Crystal structure of 10-[(3-oxo-3H-benzo[f]chromen-1-yl)methyl]-2-trifluoromethyl-9a,10-dihydrobenz[4,5]imidazo[1,2-a]pyrimidin-4(5aH)-one

被引：0

作者：

Chandra ^{[1
]}

Kumar, Shamantha ^{[2
]}

Puttaraju, K. B. ^{[3
]}

Shivashankar, K. ^{[3
]}

Mahendra, M. ^{[1
]}

机构：

[1] Univ Mysore, Dept Studies Phys, Mysore 570006, Karnataka, India

[2] SJB Inst Technol, Dept Phys, Bangalore 560060, Karnataka, India

[3] Bangalore Univ, Dept Chem, Cent Coll Campus, Bangalore 560001, Karnataka, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2015年 / 71卷

关键词：

crystal structure; fused-ring system; chromene; benzimidazole; pyrimidinone; benzopyrimidine; pi-pi stacking interactions;

D O I：

10.1107/S2056989015014425

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C25H14F3N3O3, the dihedral angle between the planes of the benz[4,5] imidazo[1,2-a] pyrimidine unit (r.m.s. deviation = 0.035 angstrom) and the benzochromene ring system (r.m.s. deviation = 0.106 angstrom) is 72.82 (5)degrees. In the crystal, molecules are linked by C-H center dot center dot center dot O interactions, generating [010] C(9) chains. A weak aromatic pi-pi stacking interaction [centroid-centroid separation = 3.5376 (15) angstrom] is also observed.

引用

页码：O672 / +

页数：11

共 50 条

[41] Synthesis and crystal structure of 4-bromo-5-ethoxy-3-methyl-5-(naphthalen-1-yl)-l-tosyl-1H-pyrrol-2(5H)-one [J].

Shen Ru-Wei ;

Yang Yu-Zhu ;

Cao Jian ;

Wu Lu-Ling ;

Huang Xian .

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2007, 26 (12) :1505-1508

[42] One-pot synthesis of new benzo[4,5]imidazo[2,1-b]pyrimido[4,5-d][1,3] thiazine-2,4(3H)-dione and benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one derivatives as new anti-cancer components [J].

Batooie, Nasim ;

Khodaei, Mohammad Mehdi ;

Bahrami, Kiumars ;

Miraghaee, Seyyed Shahram ;

Hosseinzadeh, Nouraddin ;

Sajadimajd, Soraya .

JOURNAL OF MOLECULAR STRUCTURE, 2023, 1271

[43] Crystal Structure and DNA Interaction Property of COI) Complex with 4-Chloro-2-(1H-imidazo[4,5-f][1,10]phenanthrolin-2-yl)phenol [J].

Kou Ying-Ying ;

Ren Xiang-Hao .

CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2017, 33 (08) :1429-1434

[44] Crystal structure of 5-(1-benzofuran-2-yl)-3-(4-methylphenyl)-4,5-dihydro-1,2-oxazol-5-ol [J].

Ravi, A. J. ;

Vinayaka, A. C. ;

Jeyaseelan, S. ;

Sadashiva, M. P. ;

Devarajegowda, H. C. .

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2015, 71 :O492-U363

[45] Synthesis of Substituted of Benzo[4,5]imidazo[1,2-a]pyrimidines through (3+2+1) Cyclization of 2-Aminobenzimidazole, Acetophenone, and N,N-Dimethylformamide as One-Carbon Synthon [J].

Guo, Mengyi ;

Huang, Xin ;

Li, Suzhen ;

Ma, Wanqian ;

Liu, Aqin ;

Zhang, Xiuyu ;

Kuang, Qiulin ;

Cheng, Luoteng ;

Song, Yibo ;

Hu, Xueyuan ;

Yuan, Jianyong .

JOURNAL OF ORGANIC CHEMISTRY, 2023, 89 (20) :14612-14618

[46] Crystal structure of (4Z)-4-{[(2-chlorophenyl)amino](furan-2-yl)methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one [J].

Zhang, Heng-Qiang ;

Yang, Xing ;

Wu, Qiong ;

Chen, Hong-Li .

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2015, 71 :O177-+

[47] Synthesis and crystal structure of 2(1-phenyl-3-methyl-5-chloro-1H-pyrazol-4-yl)-3-(1-naphthoylamido)-4-thiazolidinone [J].

Li, M ;

Wen, LR ;

Jing, SX ;

Zhao, GL ;

Yang, ZH .

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2004, 23 (04) :366-370

[48] Crystal structure of 4-chloro-2-[(5-ethoxy-1,3,4-thiadiazol-2-yl) methyl]-5(piperidin-1-yl) pyridazin-3(2H)-one [J].

Li, Hongsen ;

Ren, Xinfeng ;

Li, Ya ;

Zhao, Linjing .

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2014, 70 :O1113-+

[49] Co-crystallization of a neutral molecule and its zwitterionic tautomer: structure and Hirshfeld surface analysis of 5-methyl-4-(5-methyl-1H-pyrazol-3-yl)-2-phenyl-2,3-dihydro-1H-pyrazol-3-one 5-methyl-4-(5-methyl-1H-pyrazol-2-ium-3-yl)-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-1-ide monohydrate [J].

Asiri, Abdullah M. ;

Alzahrani, Khalid A. H. ;

Faidallah, Hassan M. ;

Alamry, Khalid A. ;

Jotani, Mukesh M. ;

Tiekink, Edward R. T. .

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2019, 75 :565-+

[50] Crystal structure of triethyl 6-benzoyl-3a-(4-fluorophenyl)-2,3,3a,4,5,6-hexahydro-5-methyl-1H-pyrro[1,2-a][1,5]benzodiazepine-1,2,3-tricarboxylate [J].

Wang, HZ ;

Xu, JX ;

Mi, BY ;

Jin, S .

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 1999, 18 (04) :254-258

← 1 2 3 4 5 →