Ara
Toplam kayıt 28, listelenen: 21-28
Schiff-Bases and Their Complexes With Metal-Ions .1. 2-Hydroxy-N-N-Propyl-1-Naphthaldimine (1) and Bis(2-Hydroxy-Kappa-O-N-N-Propyl-1-Naphthaldiminato-Kappa-N)Nickel(Ii) (2)
(Munksgaard Int Publ Ltd, 1995)
(1) [systematic name: 1-(2-aza-1-penten-1-yl)-2-naphth-ol], C14H15NO, is a bidentate ligand used for the preparation of (2), [Ni(C14H14NO)(2)]. It has an unexpectedly short C2-O [1.254(8) Angstrom] bond length, and a H ... ...
(5-Chloro-1,3-Benzoxazol-2-Ylthio)Acetonitrile
(Munksgaard Int Publ Ltd, 1994)
(5-Chloro-1,3-benzoxazol-2-ylthio)acetonitrile, C9H5-ClN2OS, was obtained by the reaction of chloro-acetonitrile with 5-chloro-2-mercaptobenzoxazole. The structure of the title compound was indicated by IR, H-1 NMR and ...
Trans-Diaquabis(3-Hydroxybenzoato-O)Bis-(Nicotinamide-N-1)Cobalt(Ii)
(Munksgaard Int Publ Ltd, 1999)
The title compound, [Co(C7H5O3)(2)(C6H6N2O)(2)(H2O)(2)]. is a monomeric and centrosymmetric cobalt complex. It contains two 3-hydroxybenzoate anions, two nicotinamide (NA) molecules and two water molecules as ligands. Each ...
Unusual Chlorination During An Epoxidation Reaction Of An Etheno-Cyclopropa[B]Naphthalene Derivative
(Munksgaard Int Publ Ltd, 1995)
The structure of (1 alpha,1a alpha,2 beta,7a alpha,8R,9R)-8,9-dichloro-1a,2,7,7a-tetrahydro-2,7-ethano-1H-cyclopropa[b]napthalene-1-carbonitrile, C14H11Cl2N, consists of two nonplanar six-membered carbon rings (constituting ...
Cerium 3,5-Dinitrobenzoate Dihydrate
(Munksgaard Int Publ Ltd, 1996)
In the crystal structure of the title molecule, catena-poly[[tetraaqua-1 kappa(2) O,2 kappa(2)O-tetrakis(mu-3, 5-dinitrobenzoato-O:O') dicerium]-bis(mu-3,5-dinitrobenzoato-O:O')], [Ce-2(C7H3N2O6)(6)(H2O)(4)], cerium ions ...
3-Tert-Butyl-2 '-Chloro-2-Hydroxy-5-Methylazobenzene
(Munksgaard Int Publ Ltd, 1998)
The crystal structure of the title compound, 6-tert-butyl-2-(2-chlorophenyldiazenyl)-4-methylphenol C17H19Cl-N2O, determined at room temperature, shows that the molecule is essentially planar, as found for other azobenzene ...
5-Allyl-3-Methoxy-2-(P-Tolylsulfonyloxy)-Azobenzene
(Munksgaard Int Publ Ltd, 1997)
The structure of the title compound, 5-allyl-3-methoxy-2-(p-tolylsulfonyloxy)diphenyldiazene, C23H22N2O4S, shows the characteristic features of azobenzene derivatives. The rings in the azobenzene frame are twisted by ...
4-(Phenothiazin-10-Yl)Benzene-1,2-Dicarbonitrile
(Munksgaard Int Publ Ltd, 1999)
The title compound, C20H11N3S, crystallizes with two molecules in the asymmetric unit. The molecules are non-planar, with a central ring in a boat conformation. The dihedral angle between the least-squares planes of the ...