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- Title
Syntheses, structural characteristics, and antimicrobial activities of new organotin(IV) 3-(4-bromophenyl)-2-ethylacrylates.
- Authors
Muhammad, Niaz; Zia-Ur-Rehman; Shujah, Shaukat; Shah, Afzal; Ali, Saqib; Meetsma, Auke; Hussain, Zahid
- Abstract
New organotin(IV) carboxylates, [n-Bu2SnL2] (1), [Et2SnL2] (2), [Me2SnL2] (3), [n-Oct2SnL2] (4), [n-Bu3SnL] n (5), [Me3SnL] n (6), and [Ph3SnL] n (7), where L = 3-(4-bromophenyl)-2-ethylacrylate, were synthesized and characterized by elemental analysis, FT-IR, and multinuclear NMR (1H, 13C, and 119Sn). Spectroscopic studies confirm coordination of L to the organotin moiety via COO group. Single-crystal X-ray analysis reveals bridging mode of coordination in 6. Packing diagram established a supramolecular cage-like structure for 6 due to Sn–O interactions (3.287 Å). Subsequent antimicrobial activities proved them to be active biologically.
- Subjects
ORGANOTIN compounds; ANTI-infective agents; ACRYLATES; ORGANIC synthesis; CARBOXYLATES; NUCLEAR magnetic resonance spectroscopy; FOURIER transform infrared spectroscopy; COORDINATE covalent bond
- Publication
Journal of Coordination Chemistry, 2012, Vol 65, Issue 21, p3766
- ISSN
0095-8972
- Publication type
Academic Journal
- DOI
10.1080/00958972.2012.718076