Synthesis of 3,3,5,5-tetrabenzyl-1,2,4-trithiol and 1,2-dis(1,3-arylpropan-2-yl)disulfane

Citation: Fu Feng, Meng Huang, Zheng-Chao Duan, Wei-Bing Hu. Synthesis of 3,3,5,5-tetrabenzyl-1,2,4-trithiol and 1,2-dis(1,3-arylpropan-2-yl)disulfane[J]. Chinese Chemical Letters, 2013, 24(10): 909-911. shu

Synthesis of 3,3,5,5-tetrabenzyl-1,2,4-trithiol and 1,2-dis(1,3-arylpropan-2-yl)disulfane

通讯作者: Wei-Bing Hu,

基金项目:
We are grateful for the Natural Science Foundation of Hubei Province (No. 2012FFB01103) (No. 2012FFB01103)

the Hubei Provincial Department of Education (No. Q20131905) (No. Q20131905)

the National Natural Science Foundation of China (No. 21262011) (No. 21262011)

the Fund of Ethnic Affairs Commission of China (No. 12HBZ010). (No. 12HBZ010)

摘要: Novel sulfur-containing compounds (3a-3c, 4a-4c) were obtained in ethanol with 1,3-diphenyl-2-propanone as the starting material. The advantages of this procedure were mild reaction conditions, simple protocol, and high yields. The structures of the products were characterized by IR, ¹H NMR, MS and elementary analysis. The crystal of the new compound 4a belongs to monoclinic, space group C2 with a = 18.727(3), b = 6.5179(9), c = 13.7576(18)Å, β = 131.0610(10)°, V = 1266.2(3)Å³, Z = 2, Dc = 2.136 g/cm³, μ = 1.078 mm^-1, F(0 0 0) = 843, R = 0.0490 and wR = 0.1247 for 3211 observed reflection with I > 2σ(I). X-ray analysis reveals that the molecule is not symmetrical, the molecular structure is stabilized by weak π-π stacking interactions, and no classical hydrogen bonds can be observed.

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English

Synthesis of 3,3,5,5-tetrabenzyl-1,2,4-trithiol and 1,2-dis(1,3-arylpropan-2-yl)disulfane

1.
School of Chemistry and Environmental Engineering, Hubei Institute for Nationalities, Enshi 445000, China

Corresponding author: Wei-Bing Hu,

Received Date: 04 March 2013
Fund Project:

Abstract: Novel sulfur-containing compounds (3a-3c, 4a-4c) were obtained in ethanol with 1,3-diphenyl-2-propanone as the starting material. The advantages of this procedure were mild reaction conditions, simple protocol, and high yields. The structures of the products were characterized by IR, ¹H NMR, MS and elementary analysis. The crystal of the new compound 4a belongs to monoclinic, space group C2 with a = 18.727(3), b = 6.5179(9), c = 13.7576(18)Å, β = 131.0610(10)°, V = 1266.2(3)Å³, Z = 2, Dc = 2.136 g/cm³, μ = 1.078 mm^-1, F(0 0 0) = 843, R = 0.0490 and wR = 0.1247 for 3211 observed reflection with I > 2σ(I). X-ray analysis reveals that the molecule is not symmetrical, the molecular structure is stabilized by weak π-π stacking interactions, and no classical hydrogen bonds can be observed.

Key words:

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

Synthesis of 3,3,5,5-tetrabenzyl-1,2,4-trithiol and 1,2-dis(1,3-arylpropan-2-yl)disulfane

通讯作者: Wei-Bing Hu,

English

Synthesis of 3,3,5,5-tetrabenzyl-1,2,4-trithiol and 1,2-dis(1,3-arylpropan-2-yl)disulfane

Corresponding author: Wei-Bing Hu,

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通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

Synthesis of 3,3,5,5-tetrabenzyl-1,2,4-trithiol and 1,2-dis(1,3-arylpropan-2-yl)disulfane

通讯作者: Wei-Bing Hu,

English

Synthesis of 3,3,5,5-tetrabenzyl-1,2,4-trithiol and 1,2-dis(1,3-arylpropan-2-yl)disulfane

Corresponding author: Wei-Bing Hu,

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

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CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

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