(1S,2R,2′R*)-2-phenyl-1-phenylthio-1-(tetrahydropyran-2-ylthio)propan-2-ol at 193 K

被引：4

作者：

Kansikas, J

Sipilä, K

机构：

[1] Univ Helsinki, Dept Chem, Inorgan Chem Lab, FIN-00014 Helsinki, Finland

[2] Univ Helsinki, Dept Chem, Organ Chem Lab, FIN-00014 Helsinki, Finland

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2001年 / 57卷

关键词：

D O I：

10.1107/S160053680100438X

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

2-Phenyl-1-phenylthio-1-(tetrahydropyran-2-ylthio)propan-2-ol, C20H24O2S2, was synthesized as a mixture of four diastereoisomers. An isomer which crystallizes in the centrosymmetric monoclinic space group P2(1)/c with the relative configuration (1S*,2R*,2'R*) is presented. Intermolecular hydrogen bonds between the hydroxyl group and the O atom of the tetrahydropyran ring of a neighbouring molecule [O . . .O 2.751 (2) Angstrom] form zigzag chains in the c-axis direction. The tetrahydropyran ring has a chair conformation with an axial S-side chain.

引用

页码：o335 / o337

页数：3

共 7 条

[1]

*BRUK AXS INC, 1997, SHELXTL REL 5 1

[2] SYNTHESIS AND STRUCTURE OF AN INTRAMOLECULARLY HYDROGEN-BONDED 2-PHENYL-1-PHENYLTHIO-1-(2-TETRAHYDROPYRANYLTHIO)PROPAN-2-OL DIASTEREOMER [J].