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Polarity, polarizability, and structure of esters. 6. Conformations of para-substituted phenyl chloroformates in solutions

 

作者: A.A.Bredikhin,   V.A.Kirillovich,   L.V.Frolova,   A.N.Vereshchagin,  

 

期刊: Bulletin of the Academy of Sciences of the USSR, Division of chemical science  （Springer Available online 2004）
卷期: Volume 38, issue 12  

页码: 2476-2479

 

ISSN:0568-5230

 

年代: 2004

 

DOI:10.1007/BF00962428

 

出版商: Springer_US-Boston

 

数据来源: Springer

 

摘要:

The ellipsoid of polarizability of the chloroformate fragment ClC(O)O has principle semiaxes b1=3.64, b2=5.34, b3=3.81 Å3; the angle between b1and the C=0 bond is 24.5°. Aromatic chloroformates in solutions exist in conformations with cisoid position of the C=O and O-R bonds and the phenoxyl fragment in aromatic chloroformates deviates from the plane of the molecul

 

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