Conformation of Methylsulfonyl Group: A Comparison of the Data for 2-Chlorophenyl Methyl Sulfone in Solution and in Crystal

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Title:Conformation of Methylsulfonyl Group: A Comparison of the Data for 2-Chlorophenyl Methyl Sulfone in Solution and in Crystal
Creators:
Všetečka, Václav
Císařová, Ivana
Podlaha, Jaroslav
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 61, 5, pp. 733-741
Uncontrolled Keywords:Methylsulfonyl group, conformation, X-Ray crystal structure

Abstract

The conformation of methylsulfonyl group attached to 2-substituted benzene ring was studied in the crystal and in solution. X-Ray crystal structure determination of the title compound demonstrates single conformation with the dihedral angle of 66.9(2)° between the planes defined by the aromatic ring and by the pivot atom of the ring, sulfur and the methyl carbon. In solution, dipole moment measurement leads to the conclusion that the compound also adopts a similar single conformation with slightly different dihedral angle of 53(5)°.

Title:Conformation of Methylsulfonyl Group: A Comparison of the Data for 2-Chlorophenyl Methyl Sulfone in Solution and in Crystal
Creators:
Všetečka, Václav
Císařová, Ivana
Podlaha, Jaroslav
Uncontrolled Keywords:Methylsulfonyl group, conformation, X-Ray crystal structure
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:61
Number:5
Page Range:pp. 733-741
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19960733UNSPECIFIED
ID Code:973
Item Type:Article
Deposited On:06 Feb 2009 17:05
Last Modified:06 Feb 2009 16:05

Citation

Všetečka, Václav; Císařová, Ivana; Podlaha, Jaroslav (1996) Conformation of Methylsulfonyl Group: A Comparison of the Data for 2-Chlorophenyl Methyl Sulfone in Solution and in Crystal. Collection of Czechoslovak Chemical Communications, 61 (5). pp. 733-741. ISSN 0010-0765

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