Crystal Structure of Diphenyl Pyraline Hydrochloride-Cobalt Chloride Complex

Author(s):  
M. A. Sridhar ◽  
A. Indira ◽  
S. B. Bellad ◽  
A. M. Babu ◽  
M. M. M. Abdoh ◽  
...  
Author(s):  
Tao Deng

The new complex of 2, 4, 6-trimethylpyridine (TMPy) cobalt chloride consists of CoCl4 anionsand trimethylpyridine cations by ionic electrostatic force. This complex belongs in space group of P21/c,having crystalline parameters of a = 8.915, b = 17.339, c = 13.945 Å, b = 102.54°, Z = 4 and Dm = 1.37Mg·m. Electronic structure calculation results indicated stronger covalence of (CoCl4)2- and demonstratedthat the coordination compound of CoCl4·(HTMPy)2 is very stable. There are positive charges on C2, C4and C6 positions, and negative charges on C3 and C5 positions in pyridine ring. Mulliken bond grade andatom net charge were derived.


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pp. 53-58 ◽  
Author(s):  
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Yoko Yonemura ◽  
Zenzo Tanaka ◽  
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Polymer ◽  
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Tamotsu Irie

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Vol 101 (9) ◽  
pp. 1696-1704 ◽  
Author(s):  
Ray Engelke ◽  
Donald R. Pettit ◽  
Stephen A. Sheffield

Author(s):  
A. Indira ◽  
M. A. Sridhar ◽  
S. B. Bellad ◽  
A. M. Babu ◽  
J. Shashidhara Prasad

2002 ◽  
Vol 55 (3) ◽  
pp. 293-299 ◽  
Author(s):  
Qi-Hua Zhao ◽  
Dai-Zheng Liao ◽  
Zong-Hui Jiang ◽  
Shi-Ping Yan ◽  
Song Gao ◽  
...  

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