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Titolo:
Transition metal complexes of derivatized chiral dihydro-1,2,4-triazin-6-ones. Part III. X-ray crystal structure analysis of N,N '-bis[(1-phenyl-5-isopropyl-4,5-dihydro-6-oxo-1,2,4-triazin-3-yl)ethylidene]-propane-1,3-diamine nickel(II)
Autore:
Abushamleh, AS; El-Abadelah, MM; Voelter, W;
Indirizzi:
Hashemite Univ, Fac Arts & Sci, Dept Chem, Zarqa, Jordan Hashemite Univ Zarqa Jordan v, Fac Arts & Sci, Dept Chem, Zarqa, Jordan Univ Jordan, Fac Sci, Dept Chem, Amman, Jordan Univ Jordan Amman JordanUniv Jordan, Fac Sci, Dept Chem, Amman, Jordan Univ Tubingen, Inst Phys Chem, Phys Biochem Abt, D-72076 Tubingen, GermanyUniv Tubingen Tubingen Germany D-72076 em Abt, D-72076 Tubingen, Germany
Titolo Testata:
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
fascicolo: 11, volume: 55, anno: 2000,
pagine: 1074 - 1078
SICI:
0932-0776(200011)55:11<1074:TMCODC>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
HETEROCYCLES;
Keywords:
N,N '-[(6-oxotriazin-3-yl)ethylidene]-1,3-diaminopropane; nickel complex;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
14
Recensione:
Indirizzi per estratti:
Indirizzo: Abushamleh, AS Hashemite Univ, Fac Arts & Sci, Dept Chem, Zarqa, Jordan Hashemite Univ Zarqa Jordan ci, Dept Chem, Zarqa, Jordan
Citazione:
A.S. Abushamleh et al., "Transition metal complexes of derivatized chiral dihydro-1,2,4-triazin-6-ones. Part III. X-ray crystal structure analysis of N,N '-bis[(1-phenyl-5-isopropyl-4,5-dihydro-6-oxo-1,2,4-triazin-3-yl)ethylidene]-propane-1,3-diamine nickel(II)", Z NATURFO B, 55(11), 2000, pp. 1074-1078

Abstract

Template reaction of L-3-acetyl-1-phenyl-5-isopropyl-4,5-dihydro-1,2,4-triazin-6-one (1b) with 1,3-diaminopropane and nickel acetate gave the corresponding chiral complex 4 in high yield. X-ray structure determination showedthat the nickel complex is square planar, and the ligand N,N'-bis[(1-phenyl-5-isopropyl-4,5-dihydro-6-oxo-1,2,4-triazin-3-yl)ethylid-ene]-propane-1,3-diamine is of tetra-aza type where the imine nitrogens and the ring HN(4) nitrogens are the coordinating sites. MS-FAB and NMR spectral data are in agreement with the X-ray structure.

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Documento generato il 21/09/20 alle ore 14:39:53