Journal ArticleDOI
Far infra-red spectra and metal-ligand force constants of metal ammine complexes☆
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TLDR
In this article, a normal co-ordinate analysis of these complex ions has been made, including all the ligand atoms, in order to check the vibration assignments made experimentally and to clarify the normal modes of vibration for the observed bands.About:
This article is published in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.The article was published on 1966-04-01. It has received 93 citations till now. The article focuses on the topics: Ligand & Molecular vibration.read more
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Über die Struktur vonM(BF4)2·6H2O fürM=Mg2+, Zn2+, Cd2+
TL;DR: In this paper, the IR and Raman spectra of Mg(BF4)2·6H2O for Mg2+, Zn2+ and Cd2+ in the range 4000-140 cm−1 were recorded, as were theirDTA andTG curves up to 500°C.
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Normal Coordinates Analysis of the Hexamminochromium (III) Ion. A Simplified M(NX)6 Model
Roberto Acevedo,Guillermo Díaz +1 more
TL;DR: In this article, a normal coordinates analysis for the hexamminochro mium (III) ion, in octahedral symmetry has been underta ken, since many of the gerade vibrational frequencies are still un known.
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Far infrared spectra of some halo-amine complexes of cobalt(III), Rhodium(III) and iridium(III)
TL;DR: In this article, the far infrared spectra of halopentammine, trans-dihalobisethylenediamine and some cis or trans dihalotriethylenetetramine complexes of cobalt(III), rhodium(III) and iridium (III) have been measured and assignments made for the metal-halogen stretching vibration and nitrogen metal nitrogen deformation bands.
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Spontaneous resolution of heterometallic complex: cis-[Co(NH3)4(H2O)2][Fe(ox)3]·2H2O – A rare example for labile iron(III) complex
Tadeusz Muzioł,Grzegorz Wrzeszcz +1 more
TL;DR: In this article, a new conglomerate forming compound of the formula cis-[Co(NH3)4(H2O)2][Fe(ox)3]·2H 2O (1) (ox = C2O42−) was synthesized and structurally, spectroscopically and magnetically characterized revealing weak antiferromagnetic couplings.
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Raman spectroscopic study of chain complexes of bis(hydrazine) zine and manganese halides
TL;DR: In this paper, the Raman spectra of polycrystalline Zn (N2H4)2X2 (X Cl or Br) and Mn(N 2H4)-2Cl2 were run over the range 90-3590 cm−1.
References
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Vibrational analysis of the n-paraffins—II
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Some Mathematical Methods for the Study of Molecular Vibrations
TL;DR: In this article, a general rule for writing down the coefficients of the transformation to symmetry coordinates is derived together with a method of obtaining the kinetic energy reciprocal matrix (G) in terms of symmetry coordinates with a minimum of algebra.
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A Method of Obtaining the Expanded Secular Equation for the Vibration Frequencies of a Molecule
TL;DR: In this paper, a method for obtaining the secular equation for the vibration frequencies of a molecule directly in expanded form, i.e. as an algebraic rather than a determinantal equation, is described.
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A Note on the Classification of Normal Vibrations of Molecules
Yonezo Morino,Kozo Kuchitsu +1 more
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Force constants of small molecules
TL;DR: In this article, the Urey-Bradley force field has been applied to more than one hundred molecules and the assignments based on these calculations have been shown to be reliable and transferable force constants.