(4,5-Diazafluoren-9-one-κ2N,N′)bis(1H-imidazole-κN3)bis(thiocyanato-κN)cobalt(II)
نویسندگان
چکیده
منابع مشابه
[mu-N,N'-Bis(2-aminoethyl)oxamidato(2-)]bis[(4,5-diazafluoren-9-one)perchloratocopper(II)] 4,5-diazafluoren-9-one disolvate.
The title compound, [Cu2(C6)H12N4O2)(ClO4)2(C11H6N2O)2].-2C11H6N2O, contains a dinuclear copper(II) complex which lies about a twofold axis at the mid-point of the C-C bond of the oxamide ligand that bridges the two Cu(II) atoms. The Cu...Cu distance is 5.215 (2) A and the Cu atoms have distorted octahedral coordination geometry. Intramolecular N-H...O and N-H...N hydrogen bonds and intermolecu...
متن کاملSynthesis and structures of ruthenium di- and tricarbonyl complexes derived from 4,5-diazafluoren-9-one.
Carbon monoxide (CO) has recently been shown to impart beneficial effects in mammalian physiology and considerable research attention is now being directed toward metal-carbonyl complexes as a means of delivering CO to biological targets. Two ruthenium carbonyl complexes, namely trans-dicarbonyldichlorido(4,5-diazafluoren-9-one-κ(2)N,N')ruthenium(II), [RuCl2(C11H6N2O)(CO)2], (1), and fac-tricar...
متن کاملOxime esters of 2,6-diazaanthracene-9,10-dione and 4,5-diazafluoren-9-one as photo-induced DNA-cleaving agents.
Two series of oxime esters containing the 2,6-diazaanthracene-9,10-dione bis-(O-benzoyloxime) and 4,5-diazafluoren-9-one O-9-benzoyloxime moieties have been synthesized and tested as photo-induced DNA cleaving agents. All these compounds were found to cleave DNA upon irradiation with 312 nm UV light. The structure-activity relationship of these molecules for DNA cleavage was established. A plau...
متن کامل1-(10-Bromoanthracen-9-yl)-1H-imidazole
In the title mol-ecule, C17H11BrN2, the planes of the anthracene ring system [maximum deviation from the mean plane = 0.036 (3) Å] and the imidazole ring form a dihedral angle of 85.14 (14)°. In the crystal, weak C-H⋯N and C-H⋯Br hydrogen bonds link the mol-ecules into double chains propagating along [01-1]. In addition, π-π stacking inter-actions between pairs of benzene rings are observed, wi...
متن کاملSat , Apr 22 9 : 30 0 : 45
not available. Sat, Apr 22 10:15 0:35 Tom Ziegler The application of TDDFT to systems with a spin or space degenerate ground state Tom Ziegler, Mike Seth, and Fan Wang. Department of Chemistry, University of Calgary University Drive 2500, University of Calgary, 2500 University Drive, Calgary, AB T2N 1N4, Canada Ordinary time-dependent density functional theory (TDDFT) is not able to treat singl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811029060