Quality Control of 2-Mercapto-5-methylbenzimidazole. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: 2-Mercapto-5-methylbenzimidazole, is researched, Molecular C8H8N2S, CAS is 27231-36-3, about Synthesis, characterization, and biological activities of homo- and heterobimetallic complexes of Sn(IV) and Pd(II) with 2-mercapto-5-methylbenzimidazole. Author is Rafiq, M.; Ali, S.; Shahzadi, S.; Shahid, M.; Sharma, S. K.; Qanungo, K..
Organotin complexes have been synthesized by refluxing 2-mercapto-5-methylbenzimidazole with R2SnCl2/R3SnCl (R = Me, n-Bu, Ph) in 1:1 molar ratio in the first step. In the second step, synthesized organotin(IV) complexes were treated with CS2 and R2SnCl2/R3SnCl/PdCl2 to yield homo- and heterobimetallic complexes. The composition of the synthesized complexes, the bonding behavior of the donor groups, and structural assignments were studied by elemental anal. and different spectral techniques, including IR and multinuclear NMR (1H, 13C). The IR data shows bidentate nature of the ligand which is also confirmed by semiempirical study, while NMR data confirms the four-coordinated geometry in solution The free ligand and its resp. homo- and heterobimetallic complexes were screened in vitro against a number of microorganisms to assess their biocidal properties. The biol. activity data show that complexes exhibits significant antibacterial and antifungal activities as compared to ligand with few exceptions.
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Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem