[5-(4-Bromophenoxymethyl)-1,3,4-thiadiazole-2-thiolato]triphenyltin(IV)
نویسندگان
چکیده
In title compound, [Sn(C(6)H(5))(3)(C(9)H(6)BrN(2)OS(2))], the Sn atom is five-coordinated and the 1,3,4-thia-diazole-2-thiol ligand acts as an S,N-bidentate chelating ligand. The five-coordinate Sn(IV) atom forms four primary bonds, three to the phenyl groups and one to the S atom. Thus, the title complex has a distorted cis-trigonal bipyramidal geometry with the S atom and two C atoms occupying the equatorial plane, whereas the N atom and another C atom are in axial positions. In addition, there is a weak intramolecular Sn⋯N interaction. The crystal structure involves weak intra-molecular C-H⋯N and inter-molecular C-H⋯Br hydrogen bonding.
منابع مشابه
Bis(4-fluorobenzyl)bis(4-phenyl-5-sulfanylidene-4,5-dihydro-1,3,4-thiodiazole-2-thiolato)tin(IV)
In the title complex, [Sn(C(7)H(6)F)(2)(C(8)H(5)N(2)S(3))(2)], including the weak Sn-N inter-actions, the Sn(IV) atom is situated in a distorted trans-octa-hedral geometry, and the equatorial plane is defined by two chelating 4-phenyl-5-sulfanyl-idene-4,5-dihydro-1,3,4-thio-diazole-2-thiol-ate ligands. The apical positions are occupied by two C atoms of 4-fluoro-benzyl groups.
متن کاملBis(4-fluorobenzyl-κC)bis(3-methylsulfanyl-1,2,4-thiadiazole-5-thiolato-κ2 N 4,S 5)tin(IV)
The mononuclear title molecule, [Sn(C(7)H(6)F)(2)(C(3)H(3)N(2)S(3))(2)], has 2 symmetry. The Sn(IV) atom, located on a twofold rotation axis, is in a skew trapezoidal-bipyramidal geometry, with the basal plane defined by two S,N-chelating 3-methyl-sulfanyl-1,2,4-thia-diazole-5-thiol-ate ligands. The apical positions are occupied by the C atoms of two 4-fluoro-benzyl groups.
متن کاملDimethylbis(3-methylsulfanyl-1,2,4-thiadiazole-5-thiolato)tin(IV)
In the title compound, [Sn(CH(3))(2)(C(3)H(3)N(2)S(3))(2)], the Sn(IV) atom is coordinated within a C(2)N(2)S(2) donor set that defines a skew-trapezoidal bipyramidal geometry in which the methyl groups lie over the weakly coordinated N atoms. Two independent mol-ecules comprise the asymmetric unit, each of which lies on a mirror plane that passes through the C(2)Sn unit.
متن کاملcatena-Poly[[(3-methylsulfanyl-1,2,4-thiadiazole-5-thiolato)sodium]di-μ-aqua-κ4 O:O]
The crystal structure of the title compound, [Na(C(3)H(3)N(2)S(3))(H(2)O)(2)](n), features polymeric chains made up of O⋯O edge-shared NaSN(H(2)O)(4) units running along the b axis. The Na(+) ion and all non-H atoms of the thia-diazole ligand lie on a mirror plane.
متن کامل2-(4-Methylphenyl)-5-[({[5-(4-methylphenyl)-1,3,4-thiadiazol-2-yl]sulfanyl}methyl)sulfanyl]-1,3,4-thiadiazole
In the title compound, C(19)H(16)N(4)S(4), the mol-ecules exhibit a butterfly conformation, where the thia-diazole and attached benzene rings in two wings are almost coplanar, with dihedral angles of 0.8 (3) and 0.9 (3)°, respectively, while the two thia-diazole rings form a dihedral angle of 46.3 (3)°.
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009