Chemical Research in 56-17-7

HPLC of Formula: C4H14Cl2N2S2. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Zou, H; Wu, QL; Li, QW; Wang, CY; Zhou, L; Hou, XH; Yuan, WZ or concate me.

Zou, H; Wu, QL; Li, QW; Wang, CY; Zhou, L; Hou, XH; Yuan, WZ in [Zou, Hui; Wu, Qiliang; Li, Qianwei; Zhou, Li; Hou, Xiao-Hua] Hefei Univ Technol, Sch Chem & Chem Engn, Dept Polymer Sci & Engn, Hefei 230009, Anhui, Peoples R China; [Zou, Hui; Wu, Qiliang; Li, Qianwei; Zhou, Li; Hou, Xiao-Hua] Hefei Univ Technol, Anhui Key Lab Adv Catalyt Mat & React Engn, Hefei 230009, Anhui, Peoples R China; [Wang, Chunyao; Yuan, Weizhong] Tongji Univ, Sch Mat Sci & Engn, Shanghai 201804, Peoples R China published Thermo- and redox-responsive dumbbell-shaped copolymers: from structure design to the LCST-UCST transition in 2020.0, Cited 64.0. HPLC of Formula: C4H14Cl2N2S2. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7.

A dumbbell-shaped copolymer (PDMAEMA)(4)-PCL-SS-PCL-(PDMAEMA)(4) with a lower critical solution temperature (LCST) and redox responses was first synthesized by the combination of ring opening polymerization (ROP), click chemistry and atom transfer radical polymerization (ATRP). Then a dumbbell-shaped copolymer (PDMAPS)(4)-PCL-SS-PCL-(PDMAPS)(4) with an upper critical solution temperature (UCST) and redox responses was obtained through the quaternization reaction between DMAEMA and excess 1,3-propane sultone. Both (PDMAEMA)(4)-PCL-SS-PCL-(PDMAEMA)(4) and (PDMAPS)(4)-PCL-SS-PCL-(PDMAPS)(4) were amphiphilic, and they could self-assemble into spherical micelles under certain conditions. Benefitting from the LCST-type thermoresponse of PDMAEMA and UCST-type thermoresponse of PDMAPS, both dumbbell-shaped copolymers (PDMAEMA)(4)-PCL-SS-PCL-(PDMAEMA)(4) and (PDMAPS)(4)-PCL-SS-PCL-(PDMAPS)(4) presented temperature-responsive properties. The morphology and size of their assemblies would be changed when the temperature is altered. Meanwhile, due to the redox-response of disulfide bonds, both (PDMAEMA)(4)-PCL-SS-PCL-(PDMAEMA)(4) and (PDMAPS)(4)-PCL-SS-PCL-(PDMAPS)(4) showed redox-responsive properties. When dl-dithiothreitol (DTT) was added into the systems, disulfide bonds were broken, causing the change of (PDMAEMA)(4)-PCL-SS-PCL-(PDMAEMA)(4) to PCL-(PDMAEMA)(4), while (PDMAPS)(4)-PCL-SS-PCL-(PDMAPS)(4) changed into PCL-(PDMAPS)(4). The distributions of R-h for both (PDMAEMA)(4)-PCL-SS-PCL-(PDMAEMA)(4) and (PDMAPS)(4)-PCL-SS-PCL-(PDMAPS)(4) assemblies broadened with asymmetric peaks, giving rise to curves with double peaks. After 24 h, DLS curves became symmetric with a single peak, and the R-h was about half that of the original assemblies. In the meantime, dispersed spherical micelles could be observed by TEM.

HPLC of Formula: C4H14Cl2N2S2. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Zou, H; Wu, QL; Li, QW; Wang, CY; Zhou, L; Hou, XH; Yuan, WZ or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

 

When did you first realize you had a special interest and talent in2,2′-Disulfanediyldiethanamine dihydrochloride

Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Gerschel, P; Warm, K; Farquhar, ER; Englert, U; Reback, ML; Siegmund, D; Ray, K; Apfel, UP or concate me.

Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride. I found the field of Chemistry very interesting. Saw the article Sulfur substitution in a Ni(cyclam) derivative results in lower overpotential for CO2 reduction and enhanced proton reduction published in 2019.0, Reprint Addresses Apfel, UP (corresponding author), Ruhr Univ Bochum, Anorgan Chem 1, Univ Str 150, D-44801 Bochum, Germany.; Ray, K (corresponding author), Humboldt Univ, Inst Chem, Brook Taylor Str 2, D-12489 Berlin, Germany.; Apfel, UP (corresponding author), Fraunhofer UMSICHT, Osterfelder Str 3, D-46047 Oberhausen, Germany.. The CAS is 56-17-7. Through research, I have a further understanding and discovery of 2,2′-Disulfanediyldiethanamine dihydrochloride.

The replacement of the opposing nitrogen atoms in 1,4,8,11-tetraazacyclotetradecane (cyclam) with two sulfur atoms in 1,8-dithia-4,11-diazacyclotetradecane (dithiacyclam) enables the electrochemical reduction of protons and CO(2)via the corresponding nickel(ii) complex at more positive potentials. In addition, a 10-fold enhancement in the proton reduction rate of [Ni(dithiacyclam)](2+) relative to [Ni(cylcam)](2+) was observed. The study provides vital insight into Nature’s choice of employing predominantly sulfur based ligand platforms in achieving biological proton and CO2 reductions.

Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Gerschel, P; Warm, K; Farquhar, ER; Englert, U; Reback, ML; Siegmund, D; Ray, K; Apfel, UP or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

 

Why do aromatic interactions matter of compound:56-17-7

Formula: C4H14Cl2N2S2. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Reese, CM; Guo, W; Thompson, BJ; Logan, PK; Stafford, CM; Patton, DL or concate me.

An article Quantifying Strain via Buckling Instabilities in Surface-Modified Polymer Brushes WOS:000541512200040 published article about ELASTIC-MODULI; THIN; FILMS; METROLOGY; WRINKLES; STRESS; CAST in [Thompson, Brittany J.; Logan, Phillip K.; Stafford, Christopher M.] NIST, Mat Sci & Engn Div, Gaithersburg, MD 20899 USA; [Reese, Cassandra M.; Guo, Wei; Thompson, Brittany J.; Logan, Phillip K.; Patton, Derek L.] Univ Southern Mississippi, Sch Polymer Sci & Engn, Hattiesburg, MS 39406 USA in 2020.0, Cited 41.0. Formula: C4H14Cl2N2S2. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7

A compressive strain applied to bilayer films (e.g., a thin film adhered to a thick substrate) can lead to buckled or wrinkled morphologies, which has many important applications in stretchable electronics, anticounterfeit technology, and high-precision micrometrology and nano-metrology. A number of buckling-based metrology methods have been developed to quantify the residual stress and viscoelastic properties of polymer thin films. However, in some systems (e.g., solvent-induced swelling or thermal strain), the compressive strain is unknown or difficult to measure. We present a quantitative method of measuring the compressive strain of wrinkled polymer films and coatings with knowledge of the skin thickness, wrinkle wavelength, and wrinkle amplitude. The derived analytical expression is validated with a well-studied model system, e.g., a stiff, thin film bonded to a thick, compliant substrate. After validation, we use our expression to quantify the applied swelling strain of previously reported wrinkled poly(styrene-alt-maleic anhydride) brush surfaces. Finally, the applied strain is used to rationalize the observed persistence length of aligned wrinkles created during atomic force microscopy lithography and subsequent solvent exposure.

Formula: C4H14Cl2N2S2. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Reese, CM; Guo, W; Thompson, BJ; Logan, PK; Stafford, CM; Patton, DL or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

 

New explortion of 2,2′-Disulfanediyldiethanamine dihydrochloride

Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Wang, J; Zhang, KY; Fei, GX; de Luna, MS; Lavorgna, M; Xia, HS or concate me.

Wang, J; Zhang, KY; Fei, GX; de Luna, MS; Lavorgna, M; Xia, HS in [Wang, Jian; Zhang, Kaiye; Fei, Guoxia; Xia, Hesheng] Sichuan Univ, Polymer Res Inst, State Key Lab Polymer Mat Engn, Chengdu 610065, Peoples R China; [Wang, Jian] Chengdu Univ, Coll Food & Biol Engn, Chengdu 610065, Peoples R China; [Salzano de Luna, Martina; Lavorgna, Marino] CNR, Inst Polymers Composites & Biomat, I-80055 Naples, Italy published High Silica Content Graphene/Natural Rubber Composites Prepared by a Wet Compounding and Latex Mixing Process in 2020.0, Cited 41.0. Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7.

The reduced graphene oxide (rGO) modified natural rubber composite (NR) filled with high contents of silica was prepared by a wet compounding and latex mixing process using a novel interface modifier cystamine dihydrochloride (CDHC) with coagulation ability. CDHC acts as a coagulation agent through electrostatic interaction with rGO, SiO2, and latex rubber particles during the latex-based preparation process, while in the obtained silica/graphene/natural rubber composites, CDHC acts as an interface modifier. Compared with the composites prepared by the conventional mechanical mixing method, the dispersion of both rGO and SiO2 in the composites made by a wet compounding and latex mixing process is improved. As a result, the obtained silica/graphene/natural rubber composite prepared by this new method has good comprehensive properties. A Dynamic Mechanical Test suggests that the tan delta values of the composites at 60 degrees C decrease, indicating a low rolling resistance with increasing the graphene content at a low strain, but it increases at a higher strain. This unique feature for this material provides an advantage in the rubber tire application.

Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Wang, J; Zhang, KY; Fei, GX; de Luna, MS; Lavorgna, M; Xia, HS or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

 

You Should Know Something about 56-17-7

Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Morris, AA; Nayak, A; Ko, YA; D’Souza, M; Felker, GM; Redfield, MM; Tang, WHW; Testani, JM; Butler, J or concate me.

Morris, AA; Nayak, A; Ko, YA; D’Souza, M; Felker, GM; Redfield, MM; Tang, WHW; Testani, JM; Butler, J in [Morris, Alanna A.; Nayak, Aditi; D’Souza, Melroy] Emory Univ, Sch Med, Div Cardiol, Atlanta, GA 30322 USA; [Ko, Yi-An] Emory Rollins Sch Publ Hlth, Dept Biostat & Bioinformat, Atlanta, GA USA; [Felker, G. Michael] Duke Univ, Div Cardiol, Durham, NC USA; [Redfield, Margaret M.] Mayo Clin, Div Cardiol, Rochester, MN USA; [Tang, W. H. Wilson] Cleveland Clin, Div Cardiol, Cleveland, OH 44106 USA; [Testani, Jeffrey M.] Yale Univ, Sch Med, Div Cardiol, New Haven, CT USA; [Butler, Javed] Univ Mississippi, Med Ctr, Dept Med, Jackson, MS 39216 USA published Racial Differences in Diuretic Efficiency, Plasma Renin, and Rehospitalization in Subjects With Acute Heart Failure in 2020.0, Cited 39.0. Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7.

Background: Black patients have higher rates of hospitalization for acute heart failure than other race/ethnic groups. We sought to determine whether diuretic efficiency is associated with racial differences in risk for rehospitalization after acute heart failure. Methods: A post hoc analysis was performed on 721 subjects (age, 68 +/- 13 years; 22% black) enrolled in 3 acute heart failure clinical trials: ROSE-AHF (Renal Optimization Strategies Evaluation in Acute Heart Failure), DOSE-AHF (Diuretic Optimization Strategy Evaluation in Acute Decompensated Heart Failure), and CARRESS-HF (Cardiorenal Rescue Study in Acute Decompensated Heart Failure). Repeated-measures ANOVA was used to test for a racextime effect on measures of decongestion. Diuretic efficiency was calculated as net fluid balance per total furosemide equivalents. In a subset of subjects, Cox regression was used to examine the association between race and rehospitalization according to plasma renin activity (PRA). Results: Compared with nonblack patients, black patients were younger and more likely to have nonischemic heart failure. During the first 72 to 96 hours, there was greater fluid loss (P=0.001), decrease in NT-proBNP (N-terminal pro-B-type natriuretic peptide;P=0.002), and lower levels of PRA (P<0.0001) in black patients. Diuretic efficiency was higher in black than in nonblack patients (403 [interquartile range, 221-795] versus 325 [interquartile range, 154-698];P=0.014). However, adjustment for baseline PRA attenuated the association between black race and diuretic efficiency. Over a median follow-up of 68 (interquartile range, 56-177) days, there was an increased risk of all-cause and heart failure-specific rehospitalization in nonblack patients with increasing levels of PRA, while the risk of rehospitalization was relatively constant across levels of PRA in black patients. Conclusions: Higher diuretic efficiency in black patients with acute heart failure may be related to racial differences in activity of the renin-angiotensin-aldosterone system. Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Morris, AA; Nayak, A; Ko, YA; D’Souza, M; Felker, GM; Redfield, MM; Tang, WHW; Testani, JM; Butler, J or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

 

Extended knowledge of 2,2′-Disulfanediyldiethanamine dihydrochloride

HPLC of Formula: C4H14Cl2N2S2. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Canovas, C; Moreau, M; Vrigneaud, JM; Bellaye, PS; Collin, B; Denat, F; Goncalves, V or concate me.

An article Modular Assembly of Multimodal Imaging Agents through an Inverse Electron Demand Diels-Alder Reaction WOS:000462260300044 published article about PROSTATE-CANCER; IN-VITRO; CYCLOADDITIONS; FLUORESCENT; TETRAZINES; ANTIBODIES; CHELATORS in [Canovas, Coline; Moreau, Mathieu; Collin, Bertrand; Denat, Franck; Goncalves, Victor] Univ Bourgogne Franche Comte, Univ Bourgogne, CNRS, Inst Chim Mol,UMR6302, 9 Ave Alain Savary, F-21000 Dijon, France; [Vrigneaud, Jean-Marc; Bellaye, Pierre-Simon; Collin, Bertrand] Georges Francois LECLERC Canc Ctr, UNICANCER, 1 Rue Pr Marion, F-21079 Dijon, France in 2019.0, Cited 39.0. HPLC of Formula: C4H14Cl2N2S2. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7

The combination of two imaging probes on the same biomolecule gives access to targeted bimodal imaging agents that can provide more accurate diagnosis, complementary information, or that may be used in different applications, such as nuclear imaging and fluorescence guided surgery. In this study, we demonstrate that dichlorotetrazine, a small, commercially available compound, can be used as a modular platform to easily assemble various imaging probes. Doubly labeled tetrazines can then be conjugated to a protein through a biorthogonal IEDDA reaction. A series of difunctionalized tetrazine compounds containing various chelating agents and fluorescent dyes was synthesized. As a proof of concept, one of these bimodal probes was conjugated to trastuzumab, previously modified with a constrained alkyne group, and the resulting dual-labeled antibody was evaluated in a mouse model, bearing a HER2-positive tumor. A significant uptake into tumor tissues was observed in vivo, by both SPECT-CT and fluorescence imaging, and confirmed ex vivo in biodistribution studies.

HPLC of Formula: C4H14Cl2N2S2. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Canovas, C; Moreau, M; Vrigneaud, JM; Bellaye, PS; Collin, B; Denat, F; Goncalves, V or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

 

Discovery of C4H14Cl2N2S2

Recommanded Product: 2,2′-Disulfanediyldiethanamine dihydrochloride. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Schudel, A; Chapman, AP; Yau, MK; Higginson, CJ; Francis, DM; Manspeaker, MP; Avecilla, ARC; Rohner, NA; Finn, MG; Thomas, SN or concate me.

In 2020.0 NAT NANOTECHNOL published article about POLY(PROPYLENE SULFIDE) NANOPARTICLES; DENDRITIC CELLS; ADAPTIVE IMMUNITY; CELLULAR-IMMUNITY; VIVO; TRANSPORT; PEPTIDES; ACTIVATION; MOLECULES; THERAPY in [Schudel, Alex; Francis, David Mark; Manspeaker, Margaret Patricia; Rohner, Nathan Andrew; Finn, M. G.; Thomas, Susan Napier] Georgia Inst Technol, Parker H Petit Inst Bioengn & Biosci, Atlanta, GA 30332 USA; [Schudel, Alex] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA; [Chapman, Asheley Poole; Yau, Mei-Kwan; Higginson, Cody James; Finn, M. G.] Georgia Inst Technol, Sch Chem & Biochem, Atlanta, GA 30332 USA; [Francis, David Mark; Manspeaker, Margaret Patricia] Georgia Inst Technol, Sch Chem & Biomol Engn, Atlanta, GA 30332 USA; [Avecilla, Alexa Regina Chua; Thomas, Susan Napier] Georgia Inst Technol, Wallace H Coulter Dept Biomed Engn, Atlanta, GA 30332 USA; [Avecilla, Alexa Regina Chua; Thomas, Susan Napier] Emory Univ, Atlanta, GA 30322 USA; [Rohner, Nathan Andrew; Thomas, Susan Napier] Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USA; [Finn, M. G.; Thomas, Susan Napier] Georgia Inst Technol, Sch Biol Sci, Atlanta, GA 30332 USA; [Thomas, Susan Napier] Emory Univ, Winship Canc Inst, Atlanta, GA 30322 USA in 2020.0, Cited 50.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7. Recommanded Product: 2,2′-Disulfanediyldiethanamine dihydrochloride

Therapeutic delivery selectively to lymph nodes has the potential to address a variety of unmet clinical needs. However, owing to the unique structure of the lymphatics and the size-restrictive nature of the lymph node reticular network, delivering cargo to specific cells in the lymph node cortex and paracortex is difficult. Here, we describe a delivery system to overcome lymphatic and intra-lymph node transport barriers by combining nanoparticles that are rapidly conveyed to draining lymph nodes after administration in peripheral tissues with programmable degradable linkers. This platform enables the controlled release of intra-lymph-mobile small-molecular cargo, which can reach vastly more immune cells throughout the lymph node than either the particles or free compounds alone. The release rate can be programmed, allowing access to different lymph node structures and therefore specific lymphocyte subpopulations. We are thus able to alter the subtypes of drugged lymph node cells to improve immunotherapeutic effects. Nanoparticles that access lymphatic vessels and are functionalized with degradable linkers, whose half-lives can be programmed, enable the controlled release of therapeutic cargo in different regions of the lymph nodes, allowing the targeting of otherwise difficult-to-reach lymphocyte subpopulations.

Recommanded Product: 2,2′-Disulfanediyldiethanamine dihydrochloride. About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Schudel, A; Chapman, AP; Yau, MK; Higginson, CJ; Francis, DM; Manspeaker, MP; Avecilla, ARC; Rohner, NA; Finn, MG; Thomas, SN or concate me.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

 

Properties and Exciting Facts About 56-17-7

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Biswas, G; Jena, BC; Sahoo, S; Samanta, P; Mandal, M; Dhara, D or concate me.. Name: 2,2′-Disulfanediyldiethanamine dihydrochloride

An article A copper-free click reaction for the synthesis of redox-responsive water-soluble core cross-linked nanoparticles for drug delivery in cancer therapy WOS:000490291800016 published article about BLOCK-COPOLYMER MICELLES; POLYMERIC MICELLES; LOADING CAPACITY; DOXORUBICIN; RELEASE; ISOXAZOLINE; ELASTOMERS; REDUCTION; LIGNIN; PEG in [Biswas, Gargi; Sahoo, Satyagopal; Samanta, Pousati; Dhara, Dibakar] Indian Inst Technol, Dept Chem, Kharagpur 721302, W Bengal, India; [Jena, Bikash Chandra; Mandal, Mahitosh] Indian Inst Technol, Sch Med Sci & Technol, Kharagpur 721302, W Bengal, India in 2019.0, Cited 51.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7. Name: 2,2′-Disulfanediyldiethanamine dihydrochloride

Polymer based core cross-linked nanoparticles (CCNPs) have generated a lot of interest as potential stimuli-responsive drug delivery systems. In the present work, we have synthesized smart redox-responsive water soluble polymeric CCNPs by cross-linking water-soluble PEG based copolymers with bis(acryloyl)cystamine via isoxazoline bond formation through a 1,3-dipolar cycloaddition reaction (click reaction) without using a copper catalyst, in a water-THF mixed solvent. The successful synthesis of CCNPs was confirmed by NMR, GPC and FT-IR measurements. Size distribution of the precursor copolymers and the CCNPs was determined by DLS measurement. AFM and FESEM images have confirmed globular morphology of these CCNPs. Their high stability in a physiological environment makes them effective as potent drug carriers with high loading capacity. MTT assays confirmed the biocompatibility of the synthesized CCNPs. Favourable cellular internalization of these DOX loaded CCNPs into cancer cells and redox-responsive release of DOX therefrom make these CCNP potentially smart vehicles to deliver anticancer drugs into cancer cells.

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Biswas, G; Jena, BC; Sahoo, S; Samanta, P; Mandal, M; Dhara, D or concate me.. Name: 2,2′-Disulfanediyldiethanamine dihydrochloride

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

 

Extracurricular laboratory: Synthetic route of 2,2′-Disulfanediyldiethanamine dihydrochloride

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Wang, R; Lin, J; Huang, SH; Wang, QY; Hu, QH; Peng, S; Wu, LN; Zhou, QH or concate me.. Formula: C4H14Cl2N2S2

I found the field of Chemistry very interesting. Saw the article Disulfide Cross-Linked Poly(Methacrylic Acid) Iron Oxide Nanoparticles for Efficiently Selective Adsorption of Pb(II) from Aqueous Solutions published in 2021.0. Formula: C4H14Cl2N2S2, Reprint Addresses Zhou, QH (corresponding author), Southwest Minzu Univ, Sch Chem & Environm, Natl Ethn Affairs Commiss, Key Lab Basic Chem, Chengdu 610041, Peoples R China.; Wu, LN (corresponding author), Chengdu Med Coll, Dept Anat & Histol & Embryol, Dev & Regenerat Key Lab Sichuan Prov, Chengdu 610500, Peoples R China.. The CAS is 56-17-7. Through research, I have a further understanding and discovery of 2,2′-Disulfanediyldiethanamine dihydrochloride

The efficient selectivity of heavy metal ions from wastewater is still challenging but gains great public attention in water treatment on a world scale. In this study, the novel disulfide cross-linked poly(methacrylic acid) iron oxide (Fe3O4@S-S/PMAA) nanoparticles with selective adsorption, improved adsorption capability, and economic reusability were designed and prepared for selective adsorption of Pb(II) ions in aqueous solution. In this study, nuclear magnetic resonance, dynamic light scattering, scanning electron microscopy, X-ray diffraction, vibrating sample magnetometry, and thermogravimetric analysis were utilized to study the chemophysical properties of Fe3O4@S-S/PMAA. The effect of different factors on adsorption properties of the Fe3O4@S-S/PMAA nanoparticles for Co(II) and Pb(II) ions in aqueous solution was explored by batch adsorption experiments. For adsorption mechanism investigation, the adsorption of Fe3O4@S-S/PMAA for Co(II) and Pb(II) ions can be better fitted by a pseudo-second-order model, and the adsorption process of Fe3O4@S-S/PMAA for Co(II) and Pb(II) matches well with the Freundlich isotherm equation. Notably, in the adsorption experiments, the Fe3O4@S-S/PMAA nanoparticles were demonstrated to have a maximum adsorption capacity of 48.7 mg.g(-1) on Pb(II) ions with a selective adsorption order of Pb2+ > Co2+ > Cd2+ > Ni2+ > Cu2+ > Zn2+ > K+ > Na+ > Mg2+ > Ca2+ in the selective experiments. In the regeneration experiments, the Fe3O4@S-S/PMAA nanoparticles could be easily recovered by desorbing heavy metal ions from the adsorbents with eluents and showed good adsorption capacity for Co(II) and Pb(II) after eight recycles. In brief, compared to other traditional nanoadsorbents, the as-prepared Fe3O4@S-S/PMAA with improved adsorption capability and high regeneration efficiency demonstrated remarkable affinity for adsorption of Pb(II) ions, which will provide a novel technical platform for selective removal of heavy metal ions from actual polluted water.

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Wang, R; Lin, J; Huang, SH; Wang, QY; Hu, QH; Peng, S; Wu, LN; Zhou, QH or concate me.. Formula: C4H14Cl2N2S2

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

 

Extracurricular laboratory: Synthetic route of C4H14Cl2N2S2

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Zhang, S; Qin, B; Huang, ZH; Xu, JF; Zhang, X or concate me.. Formula: C4H14Cl2N2S2

An article Supramolecular Emulsion Interfacial Polymerization WOS:000459948600016 published article about POLYMERS; COVALENT in [Zhang, Shuai; Qin, Bo; Huang, Zehuan; Xu, Jiang-Fei; Zhang, Xi] Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China in 2019.0, Cited 52.0. Formula: C4H14Cl2N2S2. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7

A new method of supramolecular emulsion interfacial polymerization is developed, which can be used to fabricate supramolecular polymeric nanospheres. We designed a water-soluble monomer containing two maleimide end groups, acting as both building block and surfactant, and an oil-soluble supramonomer bearing two thiol groups connected by quadruple hydrogen bonds. With the assist of ultrasonication, hollow nanospheres can be controllably prepared by thiol-maleimide reaction of two monomers at the emulsion interface, which exhibit good stability and dynamic property. In addition, the encapsulated guest molecules could be controllably released from the supramolecular polymeric nanospheres, owing to their stimuli-responsiveness. It is anticipated that this approach will enrich the methodology of supramolecular polymerization and can be applied to constructing supramolecular materials with controllable structures and functions.

About 2,2′-Disulfanediyldiethanamine dihydrochloride, If you have any questions, you can contact Zhang, S; Qin, B; Huang, ZH; Xu, JF; Zhang, X or concate me.. Formula: C4H14Cl2N2S2

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem