Hydrothermal synthesis, crystal structure, and magnetic properties of a novel organo-templated iron(III) borophosphate: (C{sub 3}H{sub 12}N{sub 2})Fe{sup III} {sub 6}(H{sub 2}O){sub 4}[B{sub 4}P{sub 8}O{sub 32}(OH){sub 8}]
- Max-Planck-Institut fuer Chemische Physik fester Stoffe, Noethnitzer Strasse 40, 01187 Dresden (Germany)
The organo-templated iron(III) borophosphate (C{sub 3}H{sub 12}N{sub 2})Fe{sup III} {sub 6}(H{sub 2}O){sub 4}[B{sub 4}P{sub 8}O{sub 32}(OH){sub 8}] was prepared under mild hydrothermal conditions (at 443 K) and the crystal structure was determined from single crystal X-ray data at 295 K (monoclinic, P2{sub 1}/c (No. 14), a=5.014(2) A, b=9.309(2) A, c=20.923(7) A, beta=110.29(2){sup o}, V=915.9(5) A{sup 3}, Z=2, R1=0.049, wR2=0.107 for all data, 2234 observed reflections with I>2sigma(I)). The title compound contains a complex inorganic framework of borophosphate trimers [BP{sub 2}O{sub 8}(OH){sub 2}]{sup 5-} together with FeO{sub 4}(OH)(H{sub 2}O)- and FeO{sub 4}(OH){sub 2}-octahedra forming channels with ten-membered ring apertures in which the diaminopropane cations are located. The magnetization measurements confirm the Fe(III)-state and show an antiferromagnetic ordering at T{sub N}{approx}14.0(1) K. - Graphical abstract: The complex inorganic open-framework of (C{sub 3}H{sub 12}N{sub 2})Fe{sup III} {sub 6}(H{sub 2}O){sub 4}[B{sub 4}P{sub 8}O{sub 32}(OH){sub 8}] consists of borophosphate trimers and iron(III) coordination octahedra arranged to form channels with ten-membered ring apertures in which the organic 1,3-diaminopropane cations are located.
- OSTI ID:
- 21370357
- Journal Information:
- Journal of Solid State Chemistry, Journal Name: Journal of Solid State Chemistry Journal Issue: 4 Vol. 182; ISSN 0022-4596; ISSN JSSCBI
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
ANTIFERROMAGNETISM
BORON COMPOUNDS
BORON PHOSPHATES
CRYSTAL LATTICES
CRYSTAL STRUCTURE
HYDROTHERMAL SYNTHESIS
IRON COMPOUNDS
MAGNETIC PROPERTIES
MAGNETISM
MAGNETIZATION
MONOCLINIC LATTICES
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
PHYSICAL PROPERTIES
SYNTHESIS
TEMPERATURE RANGE
TEMPERATURE RANGE 0273-0400 K
TRANSITION ELEMENT COMPOUNDS