2,6-Diacetylpyridine bis{[DL-hydroxy(phenyl)acetic]hydrazone} (H(4)dapm) has been synthesized and spectroscopically characterized (IR and NMR) along with six metal (Cu, Ni, Fe) complexes. The crystal structure of [Ni(H(4)dapm)(H(2)dapm)].13H(2)O has been determined by X-ray diffraction methods. It crystallizes in the monoclinic space group C2/c with a = 20.977(6), b = 20.040(6), c = 14.328(3) Angstrom, beta = 100.67(2)degrees and Z = 4. The complex has a twofold crystallographically imposed symmetry with the nickel atom in a distorted octahedral environment consisting of six nitrogen atoms from two ligand molecules.
COPPER(II), NICKEL(II) AND IRON(II) COMPLEXES OF 2,6-DIACETYLPYRIDINE BIS([DL-HYDROXY(PHENYL)ACETIC]HYDRAZONE) - X-RAY STRUCTURE OF A 1/2 METAL-LIGAND NICKEL-COMPLEX / Bonardi, A; Ianelli, S; Pelizzi, C; Pelizzi, G; Solinas, Costantino. - In: INORGANICA CHIMICA ACTA. - ISSN 0020-1693. - 232:1-2(1995), pp. 211-216. [10.1016/0020-1693(94)04372-3]
COPPER(II), NICKEL(II) AND IRON(II) COMPLEXES OF 2,6-DIACETYLPYRIDINE BIS([DL-HYDROXY(PHENYL)ACETIC]HYDRAZONE) - X-RAY STRUCTURE OF A 1/2 METAL-LIGAND NICKEL-COMPLEX
SOLINAS, Costantino
1995-01-01
Abstract
2,6-Diacetylpyridine bis{[DL-hydroxy(phenyl)acetic]hydrazone} (H(4)dapm) has been synthesized and spectroscopically characterized (IR and NMR) along with six metal (Cu, Ni, Fe) complexes. The crystal structure of [Ni(H(4)dapm)(H(2)dapm)].13H(2)O has been determined by X-ray diffraction methods. It crystallizes in the monoclinic space group C2/c with a = 20.977(6), b = 20.040(6), c = 14.328(3) Angstrom, beta = 100.67(2)degrees and Z = 4. The complex has a twofold crystallographically imposed symmetry with the nickel atom in a distorted octahedral environment consisting of six nitrogen atoms from two ligand molecules.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
