Abstract:
:The zinc(II) complex (C2H6NS)2Zn·ZnCl2 was synthesized with 2-aminoethanethiol hydrochloride and zinc sulfate heptahydrate as the raw materials in aqueous solution. The composition and structure of the complex were characterized by elemental analysis, infrared spectra, single crystal X-ray diffraction, and thermogravimetry. The crystal structure of the zinc(II) complex belongs to monoclinic system, space group P 21/n, with cell parameters of a = 0.84294(4), b = 0.83920(4), c = 1.65787(8) nm, Z = 2, and D = 2.041 g/cm(3). In this paper, the interaction of complex with Ct-DNA was investigated by UV-visible and viscosimetric techniques. Upon addition of the complex, important changes were observed in the characteristic UV-Vis bands (hyperchromism) of calf thymus DNA and some changes in specific viscosity. The experimental results showed that the complex is bound to DNA intercalative (intercalation binding).
journal_name
Bioinorg Chem Appljournal_title
Bioinorganic chemistry and applicationsauthors
Shu XG,Wu CL,Li CJ,Zhang M,Wan K,Wu Xdoi
10.1155/2016/2691253subject
Has Abstractpub_date
2016-01-01 00:00:00pages
2691253eissn
1565-3633issn
1687-479Xjournal_volume
2016pub_type
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