Bis(N-sec-butyl-N-n-propyldithiocarbamato-κ2S,S′)(1,10-phenanthroline-κ2N,N′)zinc(II)
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چکیده
منابع مشابه
Bis(N-sec-butyl-N-n-propyldithiocarbamato-κ2 S,S′)(1,10-phenanthroline-κ2 N,N′)zinc(II)
Two independent but very similar mol-ecules comprise the asymmetric unit of the title compound, [Zn(C(8)H(16)NS(2))(2)(C(12)H(8)N(2))]. The N(2)S(4) donor set about Zn is defined by two symmetrically chelating dithio-carbamate ligands and a 1,10-phenanthroline ligand. Distortions from the ideal octa-hedral coordination geometry arise from the restricted bite angles of the ligands. The main feat...
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The Sn atom in the title compound, [Sn(C(6)H(5))(3)(C(8)H(16)NS(2))], is penta-coordinated by two S atoms, derived from an asymmetrically coordinating dithio-carbamate ligand, and three ipso-C atoms. The coordination geometry is inter-mediate between square-pyramidal and trigonal-bipyramidal, with a leaning towards the latter. The presence of close intra-molecular C-H⋯S contacts preclude the S ...
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N-isopropyltheobromine and N-sec-butyltheobromine were synthesized via nucleophilic substitution reaction by reacting theobromine and two kind of alkyl bromide derivatives, i.e. isopropyl bromide and sec-butyl bromide using N, Ndimethylformamide (DMF) as a solvent. Yields (N-isopropyltheobromine = 7.70%; N-sec-butyltheobromine = 5.89%) were slightly less than the previous synthesis which used e...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810033672