Synthesis and Surface Photoelectric Properties of a Trinuclear Chromium(III) Complex

被引：0

作者：

Shi, Zhongfeng ^{[1
]}

Li, Jiaming ^{[1
]}

Yi, Yanzhen ^{[1
]}

Zhang, Li ^{[1
]}

Huang, Ni ^{[1
]}

Feng, Ruiyun ^{[1
]}

机构：

[1] Qinzhou Univ, Coll Chem & Chem Engn, Qinzhou 535000, Guangxi, Peoples R China

来源：

APPLIED MECHANICS AND MATERIALS I, PTS 1-3 | 2013年 / 275-277卷

关键词：

Trinuclear Chromium complex; Synthesis; Structure; Surface Photoelectric Property; PHOTOVOLTAGE SPECTROSCOPY; COORDINATION; SALEN;

D O I：

10.4028/www.scientific.net/AMM.275-277.2010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A trinuclear Chromium(III) complex [Cr-3(mu(3)-O)(mu(2)-PCBA)(6)(CH3OH)(3)]NO3 center dot H2O center dot CH3OH (HPCBA = 4-Chlorobenzoic acid) has been synthesized and characterized by single-crystal X-ray diffraction, IR spectra, UV-Vis absorption spectra and elemental analysis, which belongs to monoclinic, space group P2(1)/c with a = 12.443 (3), b = 24.543 (5), c =22.094 (7)angstrom, alpha = 90 degrees, beta=115.76 (2)degrees, gamma=90 degrees, V = 6077 (3)angstrom(3), Z = 4.The surface electron behavior of the chromium complex has been studied emphatically by surface photovoltage spectroscopy (SPS). Structural analyse indicate that the complex is molecular complex. The result of SPS show that there is positive photovoltage response bands within 300-800 nm, which indicate that it possess obvious photoelectric conversion properties. There was a good correlation between the SPS and UV-Vis absorption spectra.

引用

页码：2010 / 2013

页数：4

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