Synthesis and crystal structure of [2-dapp]2[Zn(dmit)2] (2-dapp=2-(4-dimethylaminophenyl)ethyl-1-methylpyridinium, dmit=1,3-dithiole-2-thione-4,5-dithiolato)

被引：0

作者：

Yang, YH

Wang, SN

Wang, W

Fun, HK

You, XZ

Bai, JF ^{[1
]}

机构：

[1] Nanjing Univ, Inst Coordinat Chem, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China

[2] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Malaysia

来源：

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2004年 / 23卷 / 11期

关键词：

crystal structure; zinc; dapp; dmit;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The title compound [2-dapp](2)[Zn(dmit)(2)] synthesized by, the direct reaction of [Et4N](2)[Zn(dmit)(2)] and [2-dapp]I crystallizes in monoclinic, space group P2(1)/c with a = 29.7436(6), b = 10.6266(3), c = 13.6161(4) Angstrom, beta = 93.116(1)degrees, V = 4297.3 Angstrom(3), Z = 4, D-c = 1.448 g/cm(3), mu = 1.091 mm(-1) and F(000) = 1936. The structure was refined by full-matrix least-squares methods to the final R = 0.075 and wR = 0.116, revealing the zinc-bis (dmit) anions interact strongly with the planar cation, 2-dapp(+), by the hydrogen bond C(l)-H(lC)S-...(7) (x, 3/2-y, -1/2+z).

引用

页码：1242 / 1245

页数：4

共 20 条

[1] Synthesis, structure and optical limiting effect of two new nickel complexes containing strongly bound geometrically fixed multi-sulfur 1,2-dithiolene ligands showing remarkable near-IR absorption [J].