期刊论文

Yang Ying-Qun

中文

无机化学学报

1001-4861

2009

25

4

730-733

10.3321/j.issn:1001-4861.2009.04.027

湖南省重点建设学科； 衡阳师范学院青年骨干基金（No.2006）； 湖南科技厅（No.2008FJ3023）资助项目；

本校为第一且通讯机构

羧酸配合物在配位化学中占有重要地位.羧酸配合物有丰富的拓扑结构、较高的稳定性,在磁学、光学、催化、生物等诸多领域有广泛的应用前景,羧酸配合物引起了人们广泛的兴趣和极大的关注~([1～3]).近年来,我们用小位阻的羧酸配体合成了一些羧酸配合物~([4～6]),而对于大位阻的羧酸配体体系我们研究很少.二苯乙醇酸是一种大位阻的柔性芳香羧酸,文献报道的二苯乙醇酸配合物不多~([7-9]).

One complex {Cd(phen)[(C6H5)(2)C(OH)COO](2)}(2)center dot H2O has been synthesized with benzilic acid and 1,10-phenanthroline. The crystal structure was determined by single-crystal X-ray diffraction. The crystal belongs to a triclinic system with space group P (1) over bar, a=1.180 19(11) nm, b=1.194 48(14) nm, c=1.327 94(12) nm, alpha = 107.992 0(10)degrees, beta=95.467 0(2)degrees, gamma=99.128 0(10)degrees, V=1.737 1(3) mm(3), D-c=1.446 g.cm(-3), Z=1, F(000)=770. Final R-1=0.0325, wR(2)=0.0660, GooF=1.094. The crystal structure shows that the cadmium(II) ion is coordinated with four oxygen...