Journal ArticleDOI
The vibrational spectra of simple cobalt(III) and chromium(III) ammine complexes
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In this paper, the laser Raman spectral data for solid [Co(NH3)6]X3 (where X = Cl, Br and I), [Co[NH3]5Cl]Cl2, cis-and trans-[Co[Co( NH3)4Cl2]Cl, and the sulfate and pentachlororocuprate (II) of Cr(NH 3)63+, together with Raman spectra of aqueous solutions of Co[NH 3]63+ and Co[CoAbout:
This article is published in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.The article was published on 1970-07-01. It has received 18 citations till now. The article focuses on the topics: Raman spectroscopy.read more
Citations
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Journal ArticleDOI
Vibrational spectra and force constants of pure ammine complexes
K.H. Schmidt,Achim Müller +1 more
Journal ArticleDOI
Skeletal vibrational spectra, force constants, and bond properties of transition metal ammine complexes
K. H. Schmidt,A. Mueller +1 more
Journal ArticleDOI
Observation of surface‐enhanced Raman scattering for transition‐metal hexaammine cations at the outer Helmholtz plane: Implications for enhancement mechanisms at electrochemical interfaces
TL;DR: In this paper, surface-enhanced Raman scattering (SERS) has been observed at silver electrodes for several transition metal hexaammine complexes even though these cations cannot bind to the metal surface and are excluded from the electrochemical inner layer by the presence of a monolayer of chloride or bromide anions.
Journal ArticleDOI
Vibrational spectra and pseudo-exact force constants of [Ni(NH3)6]2+, [Zn(NH3)4]2+, and [Zn(CN)4]2− with 58Ni/62Ni, 64Zn/68Zn and H/D isotopic substitution
TL;DR: In this paper, it was shown that reasonable force constants for the skeletons of hexammine and tetrammine metal complexes can be calculated from Raman and infrared data of the isotopically substituted ions using the point mass model, if the isotope shifts can be measured accurately.
Journal ArticleDOI
Phase transition and molecular motions in [Cr(NH3)6](BF4)3 studied by differential scanning calorimetry, infrared spectroscopy and X-ray diffraction
TL;DR: The phase transition in [Cr(NH 3 ) 6 ](BF 4 ) 3 at T c h =238.42 K and T c c c =237.93 K was determined by differential scanning calorimetry (DSC) as mentioned in this paper.
References
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Journal ArticleDOI
Photochemistry of Complex Ions. III. Absolute Quantum Yields for the Photolysis of Some Aqueous Chromium(III) Complexes. Chemical Actinometry in the Long Wavelength Visible Region
Journal ArticleDOI
Photochemistry of transition-metal coordination compounds
Arthur W. Adamson,William L. Waltz,Edoardo Zinato,Donald W. Watts,Paul D. Fleischauer,Robert D. Lindholm +5 more
Journal ArticleDOI
Infrared Spectra from 80 to 2000 Cm -1 of Some Metal-Ammine Complexes
Journal ArticleDOI
Far infra-red spectra and metal-ligand force constants of metal ammine complexes☆
TL;DR: 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.
Journal ArticleDOI
Infrared spectroscopic study on the co-ordination bond-I: Infrared spectra of cobalt hexammine, pentammine and trans-tetraammine complexes
TL;DR: In this article, the infrared spectra of [Co(NH3)6]3+, [Co[NH3]5X]2+ (X=F, Cl, Br and I), and trans[Co[Co( NH3]4X2]- (X =Cl, Br, I) have been measured in the 4000-250 cm−1 region and the observed frequencies were quantitatively assigned on the basis of the potential energy distribution and L- matrix.
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Schwingungsspektroskopische untersuchung von hexamminkobalt(III)- und -chrom(III)-salzen
Hans Siebert,Hans H. Eysel +1 more