Mixed inorganic-organic anion frameworks: synthesis and crystal structure of Fe4(PO4)2(C2O4).2H2O

AD Lethbridge; Philip Lightfoot

Mixed inorganic-organic anion frameworks: synthesis and crystal structure of Fe₄(PO₄)₂(C₂O₄).2H₂O

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Abstract

A novel inorganic-organic framework material has been prepared hydrothermally in the iron(II)-phosphate-oxalate system. Fe-4(PO4)(2)(C2O4)(H2O)(2) crystallizes in space group P2(1)/n, a = 7.974(3) Angstrom, b = 4.817(3) Angstrom, c = 14.169(3) Angstrom, beta = 94.70(3)degrees, V = 542.4(4) Angstrom(3), Z = 2, final R, R-w = 0.023, 0.025 for 817 observed data (I > 3 sigma(I)). The structure consists of sheets of interconnected FeO6, FeO5, and PO4 polyhedra in the ab plane, which are bridged via C2O42- groups along the c-axis to form an infinite three-dimensional network enclosing small cavities into which terminal FeOH2 groups protrude. (C) 1999 Academic Press.

Original language	English
Pages (from-to)	58
Number of pages	58
Journal	Journal of Solid State Chemistry
Volume	143
Publication status	Published - 15 Feb 1999

Keywords

IRON PHOSPHATE
HYDROTHERMAL SYNTHESIS
MAGNETIC-PROPERTIES
MOSSBAUER

Cite this

@article{65d17baecbc04382805a45f60b08b497,

title = "Mixed inorganic-organic anion frameworks: synthesis and crystal structure of Fe4(PO4)2(C2O4).2H2O",

abstract = "A novel inorganic-organic framework material has been prepared hydrothermally in the iron(II)-phosphate-oxalate system. Fe-4(PO4)(2)(C2O4)(H2O)(2) crystallizes in space group P2(1)/n, a = 7.974(3) Angstrom, b = 4.817(3) Angstrom, c = 14.169(3) Angstrom, beta = 94.70(3)degrees, V = 542.4(4) Angstrom(3), Z = 2, final R, R-w = 0.023, 0.025 for 817 observed data (I > 3 sigma(I)). The structure consists of sheets of interconnected FeO6, FeO5, and PO4 polyhedra in the ab plane, which are bridged via C2O42- groups along the c-axis to form an infinite three-dimensional network enclosing small cavities into which terminal FeOH2 groups protrude. (C) 1999 Academic Press.",

keywords = "IRON PHOSPHATE, HYDROTHERMAL SYNTHESIS, MAGNETIC-PROPERTIES, MOSSBAUER",

author = "AD Lethbridge and Philip Lightfoot",

year = "1999",

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day = "15",

language = "English",

volume = "143",

pages = "58",

journal = "Journal of Solid State Chemistry",

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TY - JOUR

T1 - Mixed inorganic-organic anion frameworks: synthesis and crystal structure of Fe4(PO4)2(C2O4).2H2O

AU - Lethbridge, AD

AU - Lightfoot, Philip

PY - 1999/2/15

Y1 - 1999/2/15

N2 - A novel inorganic-organic framework material has been prepared hydrothermally in the iron(II)-phosphate-oxalate system. Fe-4(PO4)(2)(C2O4)(H2O)(2) crystallizes in space group P2(1)/n, a = 7.974(3) Angstrom, b = 4.817(3) Angstrom, c = 14.169(3) Angstrom, beta = 94.70(3)degrees, V = 542.4(4) Angstrom(3), Z = 2, final R, R-w = 0.023, 0.025 for 817 observed data (I > 3 sigma(I)). The structure consists of sheets of interconnected FeO6, FeO5, and PO4 polyhedra in the ab plane, which are bridged via C2O42- groups along the c-axis to form an infinite three-dimensional network enclosing small cavities into which terminal FeOH2 groups protrude. (C) 1999 Academic Press.

AB - A novel inorganic-organic framework material has been prepared hydrothermally in the iron(II)-phosphate-oxalate system. Fe-4(PO4)(2)(C2O4)(H2O)(2) crystallizes in space group P2(1)/n, a = 7.974(3) Angstrom, b = 4.817(3) Angstrom, c = 14.169(3) Angstrom, beta = 94.70(3)degrees, V = 542.4(4) Angstrom(3), Z = 2, final R, R-w = 0.023, 0.025 for 817 observed data (I > 3 sigma(I)). The structure consists of sheets of interconnected FeO6, FeO5, and PO4 polyhedra in the ab plane, which are bridged via C2O42- groups along the c-axis to form an infinite three-dimensional network enclosing small cavities into which terminal FeOH2 groups protrude. (C) 1999 Academic Press.

KW - IRON PHOSPHATE

KW - HYDROTHERMAL SYNTHESIS

KW - MAGNETIC-PROPERTIES

KW - MOSSBAUER

UR - https://www.scopus.com/pages/publications/0001838989

M3 - Article

SN - 0022-4596

VL - 143

SP - 58

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

ER -

Mixed inorganic-organic anion frameworks: synthesis and crystal structure of Fe₄(PO₄)₂(C₂O₄).2H₂O

Abstract

Keywords

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