2,5-dimethyl-3,4-bis(methylsulfanyl)benzo-[1,2-b:4,3-b′]difuran

被引：4

作者：

Choi, Hong Dae

Jang, Ji Bong

Seo, Pil Ja

Son, Byeng Wha

Lee, Uk

机构：

[1] Pukyong Natl Univ, Dept Chem, Pusan 608737, South Korea

[2] Dongeui Univ, Dept Chem, Pusan 614714, South Korea

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2006年 / 62卷

关键词：

D O I：

10.1107/S1600536806020538

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the molecule of the title compound, C14H14O2S2, the benzo[1,2-b:4,3-b'] difuran group is nearly planar. The molecule possesses a twofold rotation axis. The crystal structure is stabilized by aromatic pi-pi stacking and -CH2-H center dot center dot center dot pi interactions.

引用

收藏

页码：O2722 / O2724

页数：3

相关论文

共 14 条

[1] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].

ALLEN, FH ;

KENNARD, O ;

WATSON, DG ;

BRAMMER, L ;

ORPEN, AG ;

TAYLOR, R .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12) :S1-S19

[2] MODIFICATIONS OF BIOLOGICAL-ACTIVITY FOLLOWING ADDITION OF A 2ND NITROFURAN CYCLE TO NITROARENOFURAN HOMOCYCLES [J].

BILGER, C ;

DEMERSEMAN, P ;

BUISSON, JP ;

ROYER, R ;

GAYRAL, P ;

FOURNIAT, J .

EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 1987, 22 (03) :213-219

[3]

Brandenburg K., 1999, Crystal Impact GbR

[4] Enantiospecific synthesis and pharmacological evaluation of a series of super-potent, conformationally restricted 5-HT2A/2C receptor agonists [J].

Chambers, JJ ;

Kurrasch-Orbaugh, DM ;

Parker, MA ;

Nichols, DE .

JOURNAL OF MEDICINAL CHEMISTRY, 2001, 44 (06) :1003-1010

[5]

CHOI HD, 1998, J KOREAN CHEM SOC, V42, P719

[6] GENERAL DEFINITION OF RING PUCKERING COORDINATES [J].

CREMER, D ;

POPLE, JA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (06) :1354-1358

[7] ORTEP-3 for Windows - a version of ORTEP-III with a Graphical User Interface (GUI) [J].

Journal of Applied Crystallography, 1997, 30 (pt 5)

[8] 2,6-Dimethyl-3,7-diphenylbenzo[1,2-b:4,5-b′]-difuran [J].

Kang, SK ;

Park, KK ;

Kim, WC ;

Kim, SH .

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2004, 60 :O1195-O1197

[9] Facile synthesis of regio-isomeric naphthofurans and benzodifurans [J].

Park, KK ;

Jeong, JS .

TETRAHEDRON, 2005, 61 (03) :545-553

[10]

RENE L, 1978, EUR J MED CHEM, V13, P435