abstract：:DNA binding and photocleavage characteristics of a series of mixed ligand complexes of the type [M(bpy)(2)qbdp](PF(6))(n).xH(2)O (where M = Co(III) or Ni(II), bpy = 2.2'-bipryidine, qbdp = Quinolino[3,2-b]benzodiazepine, n = 3 or 2 and x = 5 or 2) have been investigated. The DNA binding property of the complexes with ...

journal_title：Bioinorganic chemistry and applications

authors： Prabhakara MC,Basavaraju B,Naik HS

更新日期：2007-01-01 00:00:00

abstract：:Terminally protected pentapeptides with 2 histidines (Ac-HHVGD-NH(2) and Ac-HVGDH-NH(2)) and the terminally free peptides containing both internal aspartyl and C-terminal histidyl residues (FDAH and VIDAH) have been synthesized, and copper(II) complexes studied by potentiometric, UV-Vis, CD, and EPR spectroscopic tech...

journal_title：Bioinorganic chemistry and applications

authors： Kállay C,Nagy Z,Várnagy K,Malandrinos G,Hadjiliadis N,Sóvágó I

更新日期：2007-01-01 00:00:00

abstract：:Antifertility and histopathological investigations were carried out on reproductive organs of male albino rats induced by tetraazamacrocyclic complexes of iron(II). The complexes were synthesized by the template condensation of 1,2-diaminoethane, 1,3-diaminopropane with succinic acid and phthalic acid in 2 : 2 molar r...

journal_title：Bioinorganic chemistry and applications

authors： Chaudhary A,Singh RV

更新日期：2006-01-01 00:00:00

abstract：:A number of penta- and hexacoordinated organotin(IV) complexes and tetracoordinated tin(II) complexes of compositions Me2SnCl[RCOC:CON(C6H5)N:CCH3] (where R = - CH(3), -p-ClC(6)H(4), and -C(6)H(5)), Me2Sn[RCOC:CON(C6H5)N:CCH3]2 (where R = -CH(3), and -C(6)H(5)), and Sn(II) [RCOC:CON(C6H5)N:CCH3]2 (where R = -p-ClC(6)H...

journal_title：Bioinorganic chemistry and applications

authors： Jain A,Saxena S,Rai AK,Saxena PN

更新日期：2006-01-01 00:00:00

abstract：:A series of antibacterial and antifungal amino acid-derived compounds and their cobalt(II), copper(II), nickel(II), and zinc(II) metal complexes have been synthesized and characterized by their elemental analyses, molar conductances, magnetic moments, and IR, and electronic spectral measurements. Ligands (L(1))-(L(5))...

journal_title：Bioinorganic chemistry and applications

authors： Chohan ZH,Arif M,Akhtar MA,Supuran CT

更新日期：2006-01-01 00:00:00

abstract：:The incorporation of benzene-l,2-dithiolato building blocks into supramolecular coordination assemblies is the main objective of the investigations described here. Special interest is directed towards dinuclear complexes with bis(benzene-l,2-dithiolato) ligands, which might be able to form helical structures. Bis(benz...

journal_title：Bioinorganic chemistry and applications

authors： Seidel WW,Hahn FE

更新日期：2005-01-01 00:00:00

abstract：:Stable, six coordinated Bu(2)SnLA type complexes have been prepared [where LH = RCOC:C(OH)N(C(6) H(5))N:CCH(3); R = -4-F-C(6)H(4)-(L(1)H), R = -4-Cl-C(6)H(4)-(L(2)H), R= -4-Br-C(6)H(4)-(L(3)H), R=-CF(3)(L(4)H) and AH = C(O)C(6) H(4) C(O)NCHR'COOH; R'= -H(A(1)H), -CH(3)(A(2)H), -CH(CH(3))(2)(A(3)H)] by the interaction ...

journal_title：Bioinorganic chemistry and applications

authors： Joshi A,Verma S,Gaurb RB,Sharma RR

更新日期：2005-01-01 00:00:00

abstract：:The toxicity mechanisms of mercury and tin organic derivatives are still under debate. Generally the presence of organic moieties in their molecules makes these compounds lipophilic and membrane active species. The recent results suggest that Hg and Sn compounds deplete HS-groups in proteins, glutathione and glutathio...

journal_title：Bioinorganic chemistry and applications

authors： Milaeva E,Petrosyan V,Berberova N,Pimenov Y,Pellerito L

更新日期：2004-01-01 00:00:00

abstract：:The highly water-soluble ruthenium complex [Ru(H(2)L)Cl(2)](2)H(2)o, in which H(4)L is the sequestering ligand trans-l, 2-cyclohexanediamminetetraacetic acid (cdta) has been synthesized, structurally characterized and its properties studied. The X-ray crystallographic study shows that the chelating coordinated ligand ...

journal_title：Bioinorganic chemistry and applications

authors： Vilaplana RA,Castiñeiras A,González-Vílchez F

更新日期：2004-01-01 00:00:00

abstract：:The chemical design of metal complexes of the type [Cu(phen)(antib)](+) (where antib is a quinolone or a fluoroquinolone) has been carried out in an approach to better understand how the coordination of their components affect the activity of quinolones. The ability of [Cu(phen)(nal)](+) to interact with DNA in vivo a...

journal_title：Bioinorganic chemistry and applications

authors： Ramírez-Ramírez N,Mendoza-Díaz G,Pedraza-Reyes M

更新日期：2003-01-01 00:00:00

abstract：:Recent developments in the understanding of the molecular control of iron homeostasis provided novel insights into the mechanisms responsible for normal iron balance. However in chronic anemias associated with iron overload, such mechanisms are no longer sufficient to offer protection from iron toxicity, and iron chel...

journal_title：Bioinorganic chemistry and applications

authors： Hershko C,Abrahamov A,Konijn AM,Breuer W,Cabantchik IZ,Pootrakul P,Link G

更新日期：2003-01-01 00:00:00

abstract：:A low-molecular weight chromium-containing fraction of the material resulting from dichromate reduction by bovine liver homogenate was investigated by NMR and ES-MS. The ES-MS spectrum showed a readily detectable peak at m/z = 786.1. The same molecular weight reasonably agreed with the relatively low diffusion coeffic...

journal_title：Bioinorganic chemistry and applications

authors： Gaggelli E,D'Amelio N,Gaggelli N,Valensin G,Bovalini L,Paffetti A,Trabalzini L

更新日期：2003-01-01 00:00:00