| Study on Infrared Spectra and Chemical Bonding of the Cluster Anion ［Cl_2FeS_2MoS_2Cu（PPh_3）_2］~－ |
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| 作者姓名： | Kong Xian-Ling Chen Zhi-Da Sheng Tian-Lu Wu Xin-Tao |
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| 作者单位： | Kong Xian-Ling;Chen Zhi-Da;Sheng Tian-Lu;Wu Xin-Tao(Fujian Institute of Research on the Structure of Matter，Chinese Acadeniy ofSciences;State Key Laboratory of Structural Chemistry，Fuzhou，Fujian 350002 |
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| 摘 要： | ＳｔｕｄｙｏｎＩｎｆｒａｒｅｄＳｐｅｃｔｒａａｎｄＣｈｅｍｉｃａｌＢｏｎｄｉｎｇｏｆｔｈｅＣｌｕｓｔｅｒＡｎｉｏｎ［Ｃｌ_２ＦｅＳ_２ＭｏＳ_２Ｃｕ（ＰＰｈ_３）_２］~－ＫｏｎｇＸｉａｎ－Ｌｉｎｇ；ＣｈｅｎＺｈｉ－Ｄａ；ＳｈｅｎｇＴｉａｎ－Ｌｕ；ＷｕＸｉ...
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Study on Infrared Spectra and Chemical Bonding of the Cluster Anion[Cl_2FeS_2MoS_2Cu(PPh_3)_2]￣- |
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| Kong Xian-Ling,Chen Zhi-Da,Sheng Tian-Lu,Wu Xin-Tao.Study on Infrared Spectra and Chemical Bonding of the Cluster Anion[Cl_2FeS_2MoS_2Cu(PPh_3)_2]￣-[J].Chinese Journal of Structural Chemistry,1994(2). |
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| Authors: | Kong Xian-Ling Chen Zhi-Da Sheng Tian-Lu Wu Xin-Tao |
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| Abstract: | The Fourier transform infrared spectra of the cluster anionCl2Fe2S2MoS2Cu(PPh3)2]- are measured between 550 and 90 cm(-1).The empirical assignments have been made for the vibration bands of main valence bonds.In order to verify the assignments of the bands and obtain the force constants the approximate normal coordinate analysis for the title anion has been carried out.It is found that the calculated frequencies are in good agreement with the observed ones.While Quantum-Chemical calculation is used to elucidate the chemical bonding characteristics for the title anion. |
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| Keywords: | Mo-Fe-Cu cluster IR spectra chemical bonding force constant |
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