(3E,5E)-1-Acryloyl-3,5-bis(2-chlorobenzylidene)piperidin-4-one

被引：2

作者：

Basiri, Alireza ^{[2
]}

Murugaiyah, Vikneswaran ^{[2
]}

Osman, Hasnah ^{[3
]}

Hemamalini, Madhukar ^{[1
]}

Fun, Hoong-Kun ^{[1
]}

机构：

[1] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, Usm 11800, Penang, Malaysia

[2] Univ Sains Malaysia, Sch Pharmaceut Sci, Usm 11800, Penang, Malaysia

[3] Univ Sains Malaysia, Sch Chem Sci, Usm 11800, Penang, Malaysia

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷

关键词：

AGENTS; ANALOGS;

D O I：

10.1107/S1600536811015042

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C22H17Cl2NO2, the asymmetric unit consists of two crystallographically independent molecules and each piperidinone ring adopts an envelope conformation. The dihedral angles between the two chlorobenzene rings are 24.81 (10) and 19.15 (8)degrees in the two molecules. In the crystal, molecules are connected via weak intermolecular C-H center dot center dot center dot O hydrogen bonds forming layers perpendicular to the a axis.

引用

页码：O1228 / U1390

页数：15

共 14 条

[11]

Khodair A I, 1997, Boll Chim Farm, V136, P561

[12] Inhibition of transcription factor NF-κB by sesquiterpene lactones:: a proposed molecular mechanism of action [J].

Rüngeler, P ;

Castro, V ;

Mora, G ;

Gören, N ;

Vichnewski, W ;

Pahl, HL ;

Merfort, I ;

Schmidt, TJ .

BIOORGANIC & MEDICINAL CHEMISTRY, 1999, 7 (11) :2343-2352

[13] A short history of SHELX [J].

Sheldrick, George M. .

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2008, 64 :112-122

[14] Structure validation in chemical crystallography [J].

Spek, Anthony L. .

ACTA CRYSTALLOGRAPHICA SECTION D-STRUCTURAL BIOLOGY, 2009, 65 :148-155

← 1 2 →