3-氨基-1,4,5,6-四氢吡咯[3,4.c]吡唑构筑的钴(Ⅱ)、铜(Ⅱ)配合物的晶体结构.pdf

第30卷第4期
无机化学学报
Vol 30 No 4
2014年4月
CHINESE JOURNAL OF INORGANIC CHEMISTRY
945-951
3-氨基-1,4,5,6-四氢呲咯[3,4-]吡唑构筑的铦①
铜①配合物的晶体结构
储兆晶1白晓光2王玉成2陈金梅赵红*
(东南大学化学化工学院,南京21189
(北京协和医学院医药生物技术研究所,北京1000
摘要:以3氨基-1,4,5,6-四氢吡略3,4-吐唑( Athpp)3为配体合成了2个金属配合物即CoCL.( Athpp:2HO(1)和CuCL4(Ahpp
(2)。用红外、元素分析和x-射线单晶衍射等手段表征了晶体结构。配合物1结晶在阿空间群而配合物2结晶在2空间群。
金属中心均采取扭曲八面体构型。此外,还研究了配合物的固体荧光性质
关键词:鈷①配合物;铜①)配合物;品体结枃;吡唑行生物
中图分类号:0614.812;0614.121
文献标识码:A
文章编号:1001-4861(2014)04-0945-07
DOI:10.11862/CJIC.2014.148
with 3-amino-1, 4, 5, 6-tetrahydropyrrolo[3, 4-clpyraz0
Crystal Structures of Cobalt(D and Copper( Complex
CHU Zhao-jing BAI Xiao-guang WANG Yu-cheng CHEN Jin-mei ZHAO Hong
(School of Chemistry and Chemical Engineering, Southe ast University, Nanjing 211189, China)
Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and
Peking Union Medical College, Beijing 100050, China)
Abstract: Two compounds Co(Ahpp)2 0(1)and Cuc(A pp)2 (2) were respectively obtained b
reactions of 3-amino-1, 4: 5, 6-terahydropyrrolo3 4-cp razole(Athpp)with cobalt m)chlorine and copper(Iich
norne
The compounds have been characterized by FT-IR, elemental analyses and crystal structures. The compound
crystallizes in Pl space group and the compound 2 crystallizes in P2,/n space group. The central metals are adopt
distorted octahedral geometry. In addition, the fluorescent spectroscopy of the compounds were studied in solid
state at room temperature. CCDC: 961605, 1; 961606. 2
Key words: cobalt( D) compound; copper(D) compound; crystal structure; pyrazole derivative
0 Introduction
osed of three carbon atoms and two nitr
adjacent positions. In 1959, the first natural pyrazole,
Pyrazole refers to the heterocyclic series of 1-pyrazolyl-alanine, was isolated fr
rom see
eds of
simple aromatic ring organic compounds, which watermelons. Since then, pyrazole and pyrazole
characterized by a 5-membered ring structure comp-derivatives ligands give rise to an interesting
收稿日期:2013-10-08。收修政稿日期:2013-11-17。
国家自然科学基金(No,20801012)和江苏爱纳吉新能源科技有限公可(N.8507040091)资助项目。
*通讯联系人。E-mail:zhaohong@seu.edu.cn