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5,8-Dibromo-14,15,17,18-tetra-methyl-2,11-dithia-[3.3]paracyclo-phane.

ABSTRACT: In the title mol-ecule [systematic name: 1(2),1(5)-dibromo-5(2),5(3),5(5),5(6)-tetramethyl-3,7-dithia-1,5(1,4)-dibenzenacyclooctaphane], C(20)H(22)Br(2)S(2), the distance between the centroids of the two benzene rings is 3.326?(4)?Å, and their mean planes are almost parallel, forming a dihedral angle of 1.05?(7)°. The crystal packing exhibits no inter-molecular contacts shorter than the sum of van der Waals radii.

SUBMITTER: Huang S 

PROVIDER: S-EPMC3007398 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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5,8-Dibromo-14,15,17,18-tetra-methyl-2,11-dithia-[3.3]paracyclo-phane.

Huang Shuyuan S   Wang Qianqian Q  

Acta crystallographica. Section E, Structure reports online 20100710 Pt 8

In the title mol-ecule [systematic name: 1(2),1(5)-dibromo-5(2),5(3),5(5),5(6)-tetramethyl-3,7-dithia-1,5(1,4)-dibenzenacyclooctaphane], C(20)H(22)Br(2)S(2), the distance between the centroids of the two benzene rings is 3.326 (4) Å, and their mean planes are almost parallel, forming a dihedral angle of 1.05 (7)°. The crystal packing exhibits no inter-molecular contacts shorter than the sum of van der Waals radii. ...[more]