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7-Benzenesulfonamido-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]octa-2-ene-2-carboxylic acid monohydrate.

ABSTRACT: In the title compound, C(14)H(14)N(2)O(5)S(2)·H(2)O, the six-membered ring fused to the ?-lactam unit has a twisted conformation. Weak intra-molecular N-H?S and C-H?O inter-actions occur. Inter-molecular C-H?S, N-H?O, C-H?O and O-H?O hydrogen-bonding inter-actions stabilize the crystal structure, forming a three-dimensional network. Weak C-H?? inter-actions are also present.

SUBMITTER: Sharif S

PROVIDER: S-EPMC2980078 | biostudies-literature | 2009 Dec

REPOSITORIES: biostudies-literature

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7-Benzenesulfonamido-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]octa-2-ene-2-carboxylic acid monohydrate.

Sharif Shahzad S Akkurt Mehmet M Khan Islam Ullah IU Salariya Manan Ayub MA Ahmad Sarfraz S

Acta crystallographica. Section E, Structure reports online 20091209 Pt 1

In the title compound, C(14)H(14)N(2)O(5)S(2)·H(2)O, the six-membered ring fused to the β-lactam unit has a twisted conformation. Weak intra-molecular N-H⋯S and C-H⋯O inter-actions occur. Inter-molecular C-H⋯S, N-H⋯O, C-H⋯O and O-H⋯O hydrogen-bonding inter-actions stabilize the crystal structure, forming a three-dimensional network. Weak C-H⋯π inter-actions are also present. ...[more]

PMID: 21580174

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