Structural changes in insoluble metal nitroprussides on ageing

E. Reguera; A. Dago; A. Gómez; J. F. Bertrán

doi:10.1016/0277-5387(95)00582-X

Structural changes in insoluble metal nitroprussides on ageing

E. Reguera, A. Dago, A. Gómez, J. F. Bertrán

Research output: Contribution to journal › Article › peer-review

30 Scopus citations

Abstract

The processes which take place in freshly precipitated insoluble metal nitroprussides, M[Fe(CN)₅NO]· xH₂O (M = Mn²⁺, Fe²⁺, Co²⁺, Ni²⁺, Cu²⁺, Zn²⁺ and Cd²⁺), their crystalline phases and their aged products have been studied by X-ray diffraction, Mossbauer, IR and thermogravimetric techniques. The processes entail a loss of zeolitic water. The stable phases are orthorhombic (Pnma) dihydrates (Mn²⁺, Fe²⁺, Cu²⁺, Cd²⁺ and Zn²⁺) and face-centred cubic (Fm3̄m) tetrahydrates for Co²⁺ and Ni²⁺.

Original language	English
Pages (from-to)	3139-3145
Number of pages	7
Journal	Polyhedron
Volume	15
Issue number	18
DOIs	https://doi.org/10.1016/0277-5387(95)00582-X
State	Published - Jun 1996
Externally published	Yes

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title = "Structural changes in insoluble metal nitroprussides on ageing",

abstract = "The processes which take place in freshly precipitated insoluble metal nitroprussides, M[Fe(CN)5NO]· xH2O (M = Mn2+, Fe2+, Co2+, Ni2+, Cu2+, Zn2+ and Cd2+), their crystalline phases and their aged products have been studied by X-ray diffraction, Mossbauer, IR and thermogravimetric techniques. The processes entail a loss of zeolitic water. The stable phases are orthorhombic (Pnma) dihydrates (Mn2+, Fe2+, Cu2+, Cd2+ and Zn2+) and face-centred cubic (Fm{\=3}m) tetrahydrates for Co2+ and Ni2+.",

author = "E. Reguera and A. Dago and A. G{\'o}mez and Bertr{\'a}n, {J. F.}",

year = "1996",

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doi = "10.1016/0277-5387(95)00582-X",

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T1 - Structural changes in insoluble metal nitroprussides on ageing

AU - Reguera, E.

AU - Dago, A.

AU - Gómez, A.

AU - Bertrán, J. F.

PY - 1996/6

Y1 - 1996/6

N2 - The processes which take place in freshly precipitated insoluble metal nitroprussides, M[Fe(CN)5NO]· xH2O (M = Mn2+, Fe2+, Co2+, Ni2+, Cu2+, Zn2+ and Cd2+), their crystalline phases and their aged products have been studied by X-ray diffraction, Mossbauer, IR and thermogravimetric techniques. The processes entail a loss of zeolitic water. The stable phases are orthorhombic (Pnma) dihydrates (Mn2+, Fe2+, Cu2+, Cd2+ and Zn2+) and face-centred cubic (Fm3̄m) tetrahydrates for Co2+ and Ni2+.

AB - The processes which take place in freshly precipitated insoluble metal nitroprussides, M[Fe(CN)5NO]· xH2O (M = Mn2+, Fe2+, Co2+, Ni2+, Cu2+, Zn2+ and Cd2+), their crystalline phases and their aged products have been studied by X-ray diffraction, Mossbauer, IR and thermogravimetric techniques. The processes entail a loss of zeolitic water. The stable phases are orthorhombic (Pnma) dihydrates (Mn2+, Fe2+, Cu2+, Cd2+ and Zn2+) and face-centred cubic (Fm3̄m) tetrahydrates for Co2+ and Ni2+.

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U2 - 10.1016/0277-5387(95)00582-X

DO - 10.1016/0277-5387(95)00582-X

M3 - Artículo

SN - 0277-5387

VL - 15

SP - 3139

EP - 3145

JO - Polyhedron

JF - Polyhedron

IS - 18

ER -

Structural changes in insoluble metal nitroprussides on ageing

Abstract

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