ZfN: Search Results

1	Author	Juan Murgich, Yosslen Aray, EdgarOspina Rico	Requires cookie*
	Title	N NQR and the Molecular Charge Topology in Coordinated Ammonia
	Abstract	14 N NQR spectra of [Co(NH3)6] • 3C1, [Co(NH3)5C03] • N03, [Zn(NH3)4] • 2C1, [Zn(NH3)4] • (BF4)2, and [Ag(NH3)4] • N03 were obtained at 77 K. The results, analyzed by means of the topology of the charge distribution obtained from ab-initio MO calculations of free and of a model of coordinated NH3, showed that bonding to the metal-ion produces a strong decrease (Co^>Zn %Ag) in the N nonbonded density ("lone pair") and an increase in the bonded maxima found in the N-H bond direction of the N valence shell.
	Reference	Z. Naturforsch. 47a, 217—220 (1992); received August 3 1991
	Published	1992
	Keywords	14 N NQR, Ammonia, Complex, Charge distribution, Topology
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	TEI-XML for	default:Reihe_A/47/ZNA-1992-47a-0217.pdf
	Identifier	ZNA-1992-47a-0217
	Volume	47

2	Author	Hartmut Maisch	Requires cookie*
	Title	Die Stabilisierung von Phosphanen P(NHX)3 durch Ligandenreaktionen am Pentacarbonyl(trichlorophosphan)molybdän(0) The Stabilization of Phosphanes P(NHX)3 by Ligand Reactions of Pentacarbonyl(trichlorophosphane)molybdenum(0)
	Reference	Z. Naturforsch. 34b, 784—789 (1979); eingegangen am 21. Februar 1979
	Published	1979
	Keywords	Pentacarbonyl(trichlorophosphane)molybdenum(0), Ligand Reactions, Ammonia, Primary Amines, Phenylhydrazine
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	TEI-XML for	default:Reihe_B/34/ZNB-1979-34b-0784.pdf
	Identifier	ZNB-1979-34b-0784
	Volume	34