Crystal structure of N-(2-{[2,6-bis­(2,2,2-tri­fluoro­acetamido)­phen­yl]disulfan­yl}-3-(2,2,2-tri­fluoro­acetamido)­phen­yl)-2,2,2-tri­fluoro­acetamide

Acta Crystallographica Section E: Crystallographic Communications

Richter-Addo, G.B.¹  Awasabisah, D.¹  Powell, D.R.¹ 

[1] Department of Chemistry and Biochemistry, University of Oklahoma, 101 Stephenson Pkwy, Norman, OK 73019, USA

关键词: CRYSTAL STRUCTURE;    DIARYL DISULFIDE;    S-S BONDS;    N-H...S INTERACTIONS;    N-H...F INTERACTIONS;    C-H...O INTERACTIONS.;   

DOI  :  10.1107/S2056989015014231

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, C20H10F12N4O4S2, is an organic diaryl di­sulfide compound with tri­fluoro­acetamide substituents at the ortho-positions of each benzene ring. There are two mol­ecules (labeled A and B) in the asymmetric unit. The F atoms of three of the –CF3 groups exhibit rotational disorder over two positions each. The S—S bond distances are 2.0914 (7) and 2.0827 (6) Å for mol­ecules A and B, respectively. The dihedral angle between the S—S—C and S—C—C planes is 103.05 (15)° for mol­ecule A and 104.09 (15)° for mol­ecule B. The three-dimensional supra­molecular architecture of the crystal is sustained by numerous N—H⋯O, N—H⋯S and C—H⋯O inter­actions.

【 授权许可】

CC BY