A novel chiral copper（Ⅱ） complex with racemic 1,2-diaminocyclohexane and iodide,[Cu（Ⅱ）（1,2-diaminocyclohexane）_3]（I）_2·3H_2O（1） has been synthesized and structurally characterized by X-ray single-crys...A novel chiral copper（Ⅱ） complex with racemic 1,2-diaminocyclohexane and iodide,[Cu（Ⅱ）（1,2-diaminocyclohexane）_3]（I）_2·3H_2O（1） has been synthesized and structurally characterized by X-ray single-crystal diffraction,elemental analysis,infrared spectroscopy,Raman spectroscopy and thermogravimetric analysis. In complex 1,the CuⅡ ion was coordinated by six nitrogen atoms of three 1,2-diaminocyclohexane molecules. The structure of complex 1 can be described as a supramolecular 3D-like structure which was formed by intermolecular hydrogen-bonding interactions between mononuclear molecules,uncoordinated water molecules and two iodide anions. UV-vis absorption spectrum and surface photovoltage properties of complex 1 have also been studied.展开更多
基金partly supported by the NSFC(No.21301023)the 2014 Program for Liaoning Excellent Talents in University(No.LJQ2014138)the Fundamental Research Funds for the Central Universities(No.DC201502080305)
文摘A novel chiral copper（Ⅱ） complex with racemic 1,2-diaminocyclohexane and iodide,[Cu（Ⅱ）（1,2-diaminocyclohexane）_3]（I）_2·3H_2O（1） has been synthesized and structurally characterized by X-ray single-crystal diffraction,elemental analysis,infrared spectroscopy,Raman spectroscopy and thermogravimetric analysis. In complex 1,the CuⅡ ion was coordinated by six nitrogen atoms of three 1,2-diaminocyclohexane molecules. The structure of complex 1 can be described as a supramolecular 3D-like structure which was formed by intermolecular hydrogen-bonding interactions between mononuclear molecules,uncoordinated water molecules and two iodide anions. UV-vis absorption spectrum and surface photovoltage properties of complex 1 have also been studied.
