cis‐Tricyanotriamminkobalt(III)

Siebert, Hans; Siebert, Christa; Wieghardt, Karl

doi:10.1002/zaac.19713800106

Cited by 12 publications

(2 citation statements)

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“…The presence of OH – groups can also be observed using IR spectroscopy. In the paper by Siebert,18 no such band was reported for the title compound, and our Raman spectrum is in perfect agreement with the Raman spectrum reported in this paper for the same compound. In Raman spectroscopy, these OH bands are much weaker 19.…”

Section: Resultssupporting

confidence: 92%

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Ab initio Structure Determination of Barium Periodate, Ba₅I₂O₁₂, from Powder XRD Data

Kübel

Pantazi

Hagemann

2014

Zeitschrift anorg allge chemie

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The compound Ba 5 I 2 O 12 was synthesized by heating a precipitate of dissolved Ba(OH) 2 ·8H 2 O and H 5 IO 6 . Rb 2 O was added to increase the crystallite size. The crystal structure was determined from conventional laboratory X-ray diffraction data by using a real-space structure solution approach followed by a Rietveld refinement. No constraints on positions were used. The structure analysis gave an ortho-* Univ.-Prof. Dr. F. Kubel Fax: +43-1-58801-17199 E-Mail: Frank.Kubel@tuwien.ac.at [a] 3074 rhombic symmetry with a = 19.7474(2) Å, b = 5.9006(1) Å and c = 10.5773(1) Å. The final R Bragg value in space group Pnma (62) was 1.0 %. The structure can be described by layers of a metal and iodine arrangement forming almost pentagonal holes. Raman measurements were correlated with the two IO 6 octahedra. Two further barium periodate patterns were observed and indexed.

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Section: Resultssupporting

confidence: 92%

“…The Raman spectrum (see Figure 3) confirms the previously reported data18 and is consistent with two IO 6 units with orthorhombic symmetry. The two strong bands at 716 and 685 cm –1 can be assigned to the totally symmetrical stretching mode (A g component) of the IO 6 octahedron.…”

Section: Resultssupporting

confidence: 90%

Ab initio Structure Determination of Barium Periodate, Ba₅I₂O₁₂, from Powder XRD Data

Kübel

Pantazi

Hagemann

2014

Zeitschrift anorg allge chemie

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ChemInform Abstract: CIS‐TRICYANOTRIAMMINKOBALT(III)

Siebert

Wieghardt

1971

Chemischer Informationsdienst. Organische Chemie

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cis‐ und trans‐Disulfitotetracyanokobaltate(III)

Siebert

Thym

1971

Zeitschrift anorg allge chemie

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Darstellung und Eigenschaften einer Reihe von Salzen mit dem bisher unbekannten Anion cis‐[Co(SO3)2(CN)45− werden beschrieben. Die Darstellungsmethode für trans‐[Co(SO3)2(CN)4]5−‐Salze wird verbessert, wobei auch das neue Salz K4[CoSO3(CN)5] · 4H2O erhalten wird. Die Konfiguration der isomeren cis‐ und trans‐Disulfitotetracyanokobaltate(III) ergibt sich aus ihren Raman‐, UR‐ und UV‐Spektren.

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cis‐Tricyanotriamminkobalt(III)

Abstract: Darstellung, Eigenschaften und Spektren von cis‐[Co(CN)3(NH3)3] werden beschrieben. Die Röntgenstrukturanalyse beweist die cis‐Konfiguration. Bei der thermischen Zersetzung entstehen Co2(CN)5NH2 und Co2(CN)5. Mit Ag+ und Hg2+ werden Überkomplexe gebildet.

Cited by 12 publications

References 4 publications

Ab initio Structure Determination of Barium Periodate, Ba₅I₂O₁₂, from Powder XRD Data

Ab initio Structure Determination of Barium Periodate, Ba₅I₂O₁₂, from Powder XRD Data

ChemInform Abstract: CIS‐TRICYANOTRIAMMINKOBALT(III)

cis‐ und trans‐Disulfitotetracyanokobaltate(III)

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cis‐Tricyanotriamminkobalt(III)

Abstract: Darstellung, Eigenschaften und Spektren von cis‐[Co(CN)3(NH3)3] werden beschrieben. Die Röntgenstrukturanalyse beweist die cis‐Konfiguration. Bei der thermischen Zersetzung entstehen Co2(CN)5NH2 und Co2(CN)5. Mit Ag+ und Hg2+ werden Überkomplexe gebildet.

Cited by 12 publications

References 4 publications

Ab initio Structure Determination of Barium Periodate, Ba5I2O12, from Powder XRD Data

Ab initio Structure Determination of Barium Periodate, Ba5I2O12, from Powder XRD Data

ChemInform Abstract: CIS‐TRICYANOTRIAMMINKOBALT(III)

cis‐ und trans‐Disulfitotetracyanokobaltate(III)

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Ab initio Structure Determination of Barium Periodate, Ba₅I₂O₁₂, from Powder XRD Data

Ab initio Structure Determination of Barium Periodate, Ba₅I₂O₁₂, from Powder XRD Data