Synthesis and crystal structure of N-(1-phenyl-3-methyl-4-benzal-pyrazolone-5)-furoic hydrazide

被引：0

作者：

Liu, L

Ji, YL

Jia, DZ ^{[1
]}

Yu, KB

机构：

[1] Xinjiang Univ, Inst Appl Chem, Urumqi 830046, Peoples R China

[2] Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610012, Peoples R China

来源：

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2003年 / 22卷 / 05期

关键词：

synthesis; crystal structure; furoic hydrazide; pyrazolone;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

N-(1-Phenyl-3-methyl-4-benzal-pyrazolone-5)-furoic hydrazide (PMBP-FUH, C22H18N4O3, CCDC No: 188946) has been synthesized and characterized by IR spectrum, H-1 NMR and single-crystal X-ray diffraction. The crystal is of orthorhombic, space group Pbca with a = 11.870(2), b = 15.951(3), c = 19.674(3) Angstrom, V = 3725.0(11) Angstrom(3), M-r = 386.40, Z = 8, D-c = 1.378 g/cm(3), F(000) = 1616, R = 0.0455 and wR = 0.0809. The inter- or intramolecular hydrogen bonds result in the formation of three-dimensional network structure.

引用

页码：568 / 572

页数：5

共 12 条

[1] Crystal structures of the side-by-side binding of distamycin to AT-containing DNA octamers d(ICITACIC) and d(ICATATIC) [J].