Category: 882-33-7

Ouyang, Wensen; Cai, Xiaoqing; Chen, Xiaojian; Wang, Jie; Rao, Jianhang; Gao, Yang; Huo, Yanping; Chen, Qian; Li, Xianwei published an article in 2021. The article was titled 《Sequential C-H activation enabled expedient delivery of polyfunctional arenes》, and you may find the article in Chemical Communications (Cambridge, United Kingdom).Quality Control of 1,2-Diphenyldisulfane The information in the text is summarized as follows:

Herein, using the multiple C-H activation strategy with versatile imidate esters RC(=NH)OEt [R = Ph, thiophen-2-yl, 4-(1H-pyrazol-1-yl)benzen-1-yl, 4-(([(1R,2S,5R)-5-methyl-2-(propan-2-yl)cyclohexyl]oxy)carbonyl)benzen-1-yl, etc.], the expedient delivery of mol. libraries of densely functionalized sulfur-containing arenes e.g., 2-(phenylthio)benzonitrile was achieved, which enabled the concise construction of biol. active mols., such as Bipenamol. The experimental process involved the reaction of 1,2-Diphenyldisulfane(cas: 882-33-7Quality Control of 1,2-Diphenyldisulfane)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers. Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. Quality Control of 1,2-Diphenyldisulfane

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Computed Properties of C12H10S2In 2020 ,《Metal-free regioselective C-H chalcogenylation of coumarins/(hetero)arenes at ambient temperature》 was published in Chemical Communications (Cambridge, United Kingdom). The article was written by Song, Zengqiang; Ding, Chaochao; Wang, Shaoli; Dai, Qian; Sheng, Yaoguang; Zheng, Zhilong; Liang, Guang. The article contains the following contents:

A novel, practical and metal-free approach for the regioselective selenation of coumarins I [R = H, OMe; R1 = Me, Ph, Br, etc.; R2 = H, Me, OMe, Cl, OAc; R3 = Me, F, Cl, etc.; R4 = H, Me; R2R3 = CH=CH-CH=CH, -(CH2)4-] employing (bis(trifluoroacetoxy)iodo)benzene (PIFA) at room temperature is presented. The developed method is suitable for a wide substrate scope and affords 3-selenyl coumarins II (R5 = Et, Ph, 2-methoxypyridin-3-yl, etc.) in good to excellent yields with high selectivity. A radical mechanism is proposed for this new transformation. Furthermore, the application of sulfenylation with coumarines I and selenation with other (hetero)arenes e.g.,1H-indazole in this transformation is successful. The results came from multiple reactions, including the reaction of 1,2-Diphenyldisulfane(cas: 882-33-7Computed Properties of C12H10S2)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Oxygen is more electronegative than carbon, thus the alpha hydrogens of ethers are more acidic than those of simple hydrocarbons. Computed Properties of C12H10S2 They are far less acidic than alpha hydrogens of carbonyl groups (such as in ketones or aldehydes), however.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

《A Z-type PGeP pincer germylene ligand in a T-shaped palladium(0) complex》 was published in Chemical Communications (Cambridge, United Kingdom) in 2020. These research results belong to Cabeza, Javier A.; Garcia-Alvarez, Pablo; Laglera-Gandara, Carlos J.; Perez-Carreno, Enrique. Name: 1,2-Diphenyldisulfane The article mentions the following:

A dipyrromethane-based germylene decorated with two phosphine groups has been used to prepare an unusual T-shaped palladium(0) containing a PGeP pincer germylene that acts as a Z-type ligand. This compound is a strong reducing reagent, as it has been easily oxidized to germyl-palladium(II) derivatives with a gold(I) complex, HCl and Ph2S2 through processes that involve formal addition of a bond of the oxidant across the Ge-Pd bond. The results came from multiple reactions, including the reaction of 1,2-Diphenyldisulfane(cas: 882-33-7Name: 1,2-Diphenyldisulfane)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.The C-O bonds that comprise simple ethers are strong. They are unreactive toward all but the strongest bases. Although generally of low chemical reactivity, they are more reactive than alkanes. Name: 1,2-Diphenyldisulfane

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Product Details of 882-33-7In 2020 ,《Visible light catalyzed anti-markovnikov hydration of styrene to 2-phenylethanol: From batch to continuous》 was published in Journal of Photochemistry and Photobiology, A: Chemistry. The article was written by Chen, Yuhang; Zhang, Jie; Tang, Zhiyong; Sun, Yuhan. The article contains the following contents:

The 2-phenylethanol production by traditional chem. methods requires multi-step reactions, in which harsh conditions such as high temperature or strong acid/base are required and undesired byproducts are easily produced. The visible light catalyzed anti-Markovnikov hydration of styrene is a single-step reaction using non-toxic catalyst under mild conditions. However, this reaction usually takes ten or even dozens of hours, facing the problem in scale up. The present work aims to intensify this reaction in continuous flow microreactor with comparison to traditional batch reactor. The effects of light source shape, reaction temperature, substrate concentration and catalyst concentration on the reaction were investigated. The continuous flow microreactor permitted to ensure more uniform light intensity and larger sp. surface area, the reaction rate could thus be enhanced. The maximum productivity of 2-phenylethanol was 0.122 mol/(L.h), which was 2.5 times higher than that obtained in test tube under the same reaction conditions and 34 times higher than that reported in previous literature. The optimal photosensitizer concentration was 2%. The increase of substrate concentration would lead to the addition reaction between styrene cationic intermediates with styrene, thereby decreasing the selectivity of 2-phenylethanol. In the experimental materials used by the author, we found 1,2-Diphenyldisulfane(cas: 882-33-7Product Details of 882-33-7)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers. Ethers lack the hydroxyl groups of alcohols. Product Details of 882-33-7 Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

《Comments on chemical properties reported for diphenyl disulfide and its derivatives: The merit of the phenyl groups》 was published in Journal of the Chinese Chemical Society (Weinheim, Germany) in 2020. These research results belong to Lin, Hung-Sung; Wu, Yan; Liu, Yu-Ju; Chen, Shu-Hui; Chen, Wei-Ting; Wang, Shao-Pin. SDS of cas: 882-33-7 The article mentions the following:

The sym. 2,2′-disubstitued derivatives of di-Ph disulfide showing widely spanning rates of electrophilic attack of the HIV-1 nucleocapsid protein p7 zinc fingers have been rationalized, based on the LUMO (LUMO)-lowering approach, by the substituents′ π-effects and the hydrogen bond stabilization effects. In the 2,2′-amide- and 4,4′-N-amide-substituted derivatives, the extent of LUMO lowering has been reduced by the destabilization of lone-pair bond orbital, lp(N), present on the nitrogen atom of N-amide. From the natural bond orbital viewpoint, hydrogen bond stabilization of LUMO is mainly governed by stabilization of the σ*SS bond orbital. The experimental process involved the reaction of 1,2-Diphenyldisulfane(cas: 882-33-7SDS of cas: 882-33-7)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.SDS of cas: 882-33-7Although ethers resist hydrolysis, they are cleaved by hydrobromic acid and hydroiodic acid. Hydrogen chloride cleaves ethers only slowly.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

In 2022,Luz, Eduardo Q.; Santana, Francielli S.; Silverio, Gabriel L.; Tullio, Suelen C. M. C.; Iodice, Bianca; Prola, Lizie D. T.; Barbosa, Ronilson V.; Rampon, Daniel S. published an article in Acta Crystallographica, Section E: Crystallographic Communications. The title of the article was 《Crystal structures of 3-halo-2-organochalcogenylbenzo[b]chalcogenophenes》.Recommanded Product: 1,2-Diphenyldisulfane The author mentioned the following in the article:

The structure of the title compounds 3-bromo-2-(phenylsulfanyl)benzo[b]thiophene (C14H9BrS2; 1), 3-iodo-2-(phenylsulfanyl)benzo[b]thiophene (C14H9IS2; 2), 3-bromo-2-(phenylselanyl)benzo[b]selenophene (C14H9BrSe2; 3), and 3-iodo-2-(phenylselanyl)benzo[b]selenophene (C14H9ISe2; 4) were determined by single-crystal X-ray diffraction; all structures presented monoclinic (P21/c) symmetry. The Ph group is distant from the halogen atom to minimize the steric hindrance repulsion for all structures. Moreover, the structures of 3 and 4 show an almost linear alignment of halogen-selenium-carbon atoms arising from the intramol. orbital interaction between a lone pair of electrons on the halogen atom and the antibonding σ*Se-C orbital (nhalogen→σ*Se-C). This interaction leads to significant differences in the three-dimensional packing of the mols., which are assembled through π-π and C-H···π interactions. These data provide a better comprehension of the intermol. packing in benzo[b]chalcogenophenes, which is relevant for optoelectronic applications. The experimental process involved the reaction of 1,2-Diphenyldisulfane(cas: 882-33-7Recommanded Product: 1,2-Diphenyldisulfane)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Although ethers resist hydrolysis, they are cleaved by hydrobromic acid and hydroiodic acid. Hydrogen chloride cleaves ethers only slowly. Recommanded Product: 1,2-Diphenyldisulfane

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

《KF-Al2O3 catalyzed mild and efficient preparation of symmetrical disulfides from thiols》 was published in Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry in 2020. These research results belong to More, Vijaykumar; Malba, Chandrashekhar; Panchgalle, Sharad. Recommanded Product: 882-33-7 The article mentions the following:

A facile, efficient, convenient and environmentally friendly method for the oxidation of various thiols RCH2SH (R = n-Pr, Ph, 2-furyl, etc.) to their corresponding disulfides (RCH2S)2 catalyzed by KF-Al2O3 in very short reaction times in acetonitrile and at room temperature has been reported. In addition to this study using 1,2-Diphenyldisulfane, there are many other studies that have used 1,2-Diphenyldisulfane(cas: 882-33-7Recommanded Product: 882-33-7) was used in this study.

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Ethers do have nonbonding electron pairs on their oxygen atoms, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. Recommanded Product: 882-33-7 The ability to form hydrogen bonds with other compounds makes ethers particularly good solvents for a wide variety of organic compounds and a surprisingly large number of inorganic compounds.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

The author of 《Tuning the electrochemical behavior of organodisulfides in rechargeable lithium batteries using N-containing heterocycles》 were Wang, Dan-Yang; Si, Yubing; Li, Junjie; Fu, Yongzhu. And the article was published in Journal of Materials Chemistry A: Materials for Energy and Sustainability in 2019. Application In Synthesis of 1,2-Diphenyldisulfane The author mentioned the following in the article:

S-S bonds in organodisulfides can break and obtain Li+ and e- in the discharge of lithium batteries. Organodisulfides provide precise lithiation sites, and therefore are valuable models for the study of redox reactions in lithium batteries. To understand their electrochem. behavior, we investigate three disulfides with different N-containing heterocycles including 2,2′-dipyridyl disulfide (2,2′-DpyDS), 4,4′-dipyridyl disulfide (4,4′-DpyDS), and 2,2′-dipyridyl disulfide-N,N’-dioxide (DpyDSDO). The three disulfides all show higher discharge voltage plateaus due to the electron-withdrawing groups: DPDS (2.20 V) < 2,2'-DpyDS (2.45 V) = 4,4'-DpyDS (2.45 V) < DpyDSDO (2.80 V). In particular, 2,2'-DpyDS exhibits an outstanding 69% capacity retention over 500 cycles. Our theor. simulations show that lithium pyridine-2-thiolate, the discharge product of 2,2'-DpyDS, forms compact clusters via N···Li···S bridges coordinated by lithium ions, which can help reduce its dissolution in liquid electrolyte, and therefore increase the cycle life. Liquid chromatog.-mass spectrometry is demonstrated to be a powerful tool for the investigation of discharge/recharge products of soluble organodisulfides in rechargeable lithium batteries. The experimental process involved the reaction of 1,2-Diphenyldisulfane(cas: 882-33-7Application In Synthesis of 1,2-Diphenyldisulfane)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Oxygen is more electronegative than carbon, thus the alpha hydrogens of ethers are more acidic than those of simple hydrocarbons. Application In Synthesis of 1,2-Diphenyldisulfane They are far less acidic than alpha hydrogens of carbonyl groups (such as in ketones or aldehydes), however.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem