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Ethyl 2-[4-(2-chloro-benzo-yl)-2,6-di-methyl-phen-oxy]ethano-ate.

ABSTRACT: The asymmetric unit of the title compound, C(19)H(19)ClO(4), contains two independent mol-ecules. The dihedral angles between the benzene rings are 63.41?(8) and 61.41?(9)°. Adjacent mol-ecules of different types are inter-connected in pairs through ?-? inter-actions between their central benzene rings [centroid-centroid separation = 3.801?(2)?Å, inter-planar spacing = 3.605?(2)?Å, centroid shift = 1.204?(2)?Å]. Finally, C-H?O hydrogen bonds link these dimers into bilayers parallel to (100).

SUBMITTER: Prashanth T

PROVIDER: S-EPMC3414350 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature

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Ethyl 2-[4-(2-chloro-benzo-yl)-2,6-di-methyl-phen-oxy]ethano-ate.

Prashanth T T Ranganatha V Lakshmi VL Usha M K MK Khanum Shaukath Ara SA Revannasiddaiah D D Anthal Sumati S Kant Rajni R Gupta Vivek K VK

Acta crystallographica. Section E, Structure reports online 20120714 Pt 8

The asymmetric unit of the title compound, C(19)H(19)ClO(4), contains two independent mol-ecules. The dihedral angles between the benzene rings are 63.41 (8) and 61.41 (9)°. Adjacent mol-ecules of different types are inter-connected in pairs through π-π inter-actions between their central benzene rings [centroid-centroid separation = 3.801 (2) Å, inter-planar spacing = 3.605 (2) Å, centroid shift = 1.204 (2) Å]. Finally, C-H⋯O hydrogen bonds link these dimers into bilayers parallel to (100). ...[more]

PMID: 22904883

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Crystal structures of isomeric 3,5-di-chloro-N-(2,3-di-methyl-phen-yl)benzene-sulfonamide, 3,5-di-chloro-N-(2,6-di-methyl-phen-yl)benzene-sulfonamide and 3,5-di-chloro-N-(3,5-di-methyl-phen-yl)benzene-sulfonamide.

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