2,4-bis(4-fluorophenyl)-3-azabicyclo[3.3.1]nonan-9-one

被引:7
作者
Parthiban, P. [1 ]
Ramkumar, V. [2 ]
Santan, H. D. [1 ]
Kim, Jong Tae [1 ]
Jeong, Yeon Tae [1 ]
机构
[1] Pukyong Natl Univ, Div Image Sci & Informat Engn, Pusan 608739, South Korea
[2] Indian Inst Technol Madras, Dept Chem, Madras, Tamil Nadu, India
来源
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷
关键词
D O I
10.1107/S1600536808024744
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
In the title compound, C(20)H(19)F(2)NO, a crystallographic mirror plane bisects the molecule, passing through the N, O and two C atoms of the central ring system. The molecule exists in a twin-chair conformation with equatorial dispositions of the 4-fluorophenyl groups on both sides of the secondary amino groups; the dihedral angle between the aromatic ring planes is 28.67 (3)degrees.
引用
收藏
页码:O1710 / U1519
页数:9
相关论文
共 7 条
[1]  
Bruker, 2004, APEX2 SAINT PLUS SAD
[2]  
BUXTON SR, 1996, GUIDE ORGANIC STEREO
[3]   GENERAL DEFINITION OF RING PUCKERING COORDINATES [J].
CREMER, D ;
POPLE, JA .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (06) :1354-1358
[4]   Hydrogen bonding in DNA - a return to the status quo [J].
Evans, TA ;
Seddon, KR .
CHEMICAL COMMUNICATIONS, 1997, (21) :2023-2024
[5]  
Farrugia L.J., 1997, J APPL CRYSTALLOGR, V30, P565
[6]   r-2,c-6-bis(3-fluorophenyl)-t-3,t-5-dimethylpiperidin-4-one [J].
Ramachandran, R. ;
Parthiban, P. ;
Doddi, Adinarayana ;
Ramkumar, V. ;
Kabilan, S. .
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2007, 63 :O4559-U3674
[7]   A short history of SHELX [J].
Sheldrick, George M. .
ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2008, 64 :112-122