Studies of o-Diketon-dioxime and its Metallic Complexes. II. Color of Complex Nickel o-Dioximate.
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چکیده
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comparative dna interaction studies of antiviral drug, zidovudine and its complex using different instrumental methods
هدف از این مطالعه بررسی امکان استفاده از داروهای شناخته شده در درمان سایر بیماریها به عنوان داروهای ضد سرطان است. همچنین با استفاده از این داروها در ساختمان کمپلکس فلز می توان شاخص های دارویی بدست آمده را بررسی نمود. داروی ضد ویروس ایدز(hiv)به نام زیدوودین(azt)انتخاب و.کمپلکس.محلول.در.آب[pt(azt)2]cl2سنتزو به روشهای مختلف فیزیکی و شیمیایی شناسایی گردید. بر هم کنش مقایسه ای این دارو و کمپلکس پلا...
15 صفحه اولo-Benzoquinone dioxime
The title compound, C(6)H(6)N(2)O(2), was obtained as a product of an in vitro study of the metabolism of benzofuroxan. The molecule exhibits a amphi configuration of the oxime groups C=N-OH. One oxime group is involved in the formation of a strong intra-molecular O-H⋯N hydrogen bond, while another links mol-ecules into zigzag chains along the c axis via inter-molecular O-H⋯N hydrogen bonds.
متن کاملAquabis(o-vanillinato-κ2 O,O′)nickel(II)
The Ni(II) atom in the title complex, aqua-bis(2-formyl-6-meth-oxy-phenolato-κ(2)O,O')nickel(II), [Ni(C(8)H(7)O(3))(2)(H(2)O)], is five-coordinated by four O atoms from two o-vanillinate ligands and one water mol-ecule in a slightly distorted square-pyramidal geometry (τ = 0.06). In the crystal structure, the mol-ecules are linked into dimers by inter-molecular O-H⋯O hydrogen bonds.
متن کاملBis(acetylacetonato-κ2 O,O′)[copper(II)nickel(II)(0.31/0.69)]: a mixed-metal complex
The title complex, [Cu(0.31)Ni(0.69)(C(5)H(7)O(2))(2)], was isolated from the reaction of bis-(N,N-dimethyamino-ethanol)copper(II) with bis-(acetyl-acetonato)nickel(II), which yielded crystals with mixed sites at the central metal position; the refined copper-nickel occupancy ratio is 0.31 (4):0.69 (4). Two acetyl-acetonate ligands, related by a centre of symmetry, are coordinated to the centra...
متن کاملRedetermination of bis(2-formylphenolato-κ2 O,O′)nickel(II) as bis[2-(iminomethyl)phenolato-κ2 N,O′]nickel(II)
The crystal structure of bis-(2-formyl-phenolato-κ(2)O,O')nickel(II), [Ni(C(7)H(5)O(2))(2)], a square-planar centrosymmetric complex, has been reported previously [Li & Chen (2006). Acta Cryst. E62, m1038-m1039]. However, a number of warning signs allows the assumption that the carbonyl group in the salicylaldehydate ligand of the claimed complex is incorrect. The crystal structure was therefor...
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ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1955
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.76.736