Ara
Toplam kayıt 174, listelenen: 21-30
3-[6-(2-Chlorobenzoyl)-2-oxo-2,3-dihydro-1,3-benzothiazol-3-yl]propanenitrile
(Wiley-Blackwell, 2006)
The title compound, C17H11ClN2O2S, crystallizes with two crystallographically independent molecules in the asymmetric unit. In the molecular structure, there are intramolecular weak C-H center dot center dot center dot O ...
Synthesis, crystal structure, spectral and thermal studies of a new organic-inorganic hybrid cobalt(II) complex of 2,2 '-bipyridine and nitrate with squarate
(Walter De Gruyter Gmbh, 2006)
The [Co(NO3)(bipy)(2)](sq)(1/2)center dot 4H(2)O complex (1) (bipy: 2,2'-bipyridine, sq(2-): squarate) has been prepared and characterized by elemental analysis, IR, UV/vis spectra, thermal analysis, and single crystal ...
3,3 '-bis(cyclohexylmethyl)-1,1 '-propylene-dibenzimidazolium dibromide monohydrate
(Int Union Crystallography, 2006)
The title compound, C31H42N42+center dot 2Br(-)center dot H2O, was synthesized from 1,1'-propylendibenzimidazole and cyclohexylmethyl bromide in dimethylformamide solution. In the molecule, the benzimidazole ring systems ...
Bis[1-(but-2-enyl)-5-nitro-1H-benzimidazole-kappa N-3]-dichlorocobalt(II)
(Blackwell Publishing, 2006)
The title compound, [CoCl2(C11H11N3O2)(2)], was synthesized from 1-(but-2-enyl)-5-nitrobenzimidazole and cobalt dichloride in ethanol. The Co-II atom has a distorted tetrahedral geometry, coordinated by two Cl atoms and ...
2-pyridiniohydrazinium dichloride
(Blackwell Publishing, 2006)
The crystal structure of the title compound, C5H9N32+center dot 2Cl(-), is stabilized by N-H center dot center dot center dot Cl hydrogen bonds, forming a three-dimensional network. Each chloride anion forms three hydrogen ...
7,7a-Dihydroisoindolo[2,1-a]pyrimidin-12-one
(Int Union Crystallography, 2006)
The crystal structure of the title compound, C18H12N2O, is stabilized by intermolecular N-H (...) O hydrogen bonds and C-H (...) pi interactions. N-H (...) O hydrogen bonds generate a C( 6) chain. The dihedral angle between ...
3-Anilinoisobenzofuran-1(3H)-one
(Int Union Crystallography, 2006)
Crystals of the title compound, C14H11NO2, are stabilized by an intermolecular N-H (...) O hydrogen bond and a weak pi-pi interaction. N-H (...) O hydrogen-bond interactions generate C(6) chains. The phthalide section of ...
4-Bromo-2-{[4-(3-mesityl-3-methylcyclobutyl)thiazol-2-yl]hydrazonomethyl}phenol, with N-H center dot center dot center dot N,C-H center dot center dot center dot pi and pi-pi interactions
(Blackwell Publishing, 2005)
The title compound, C24H26BrN3OS, crystallizes in the triclinic space group P (1) over bar, with two independent molecules in the asymmetric unit. The molecules adopt an E geometry about the azomethine C=N double bond. The ...
N-(2,4-Dimethoxybenzylideneamino)guanidiniurn dihydrogenphosphate
(Int Union Crystallography, 2005)
In the asymmetric unit of the title compound, C10H15N4O2+center dot H2PO4-, there are two protonated aminoguanidinium cations and two dihydrogenphosphate anions. The positive charge on the protonated amidine group is ...