Structure and magnetic properties of Pb2Cu3B 4O11: A new copper borate featuring [Cu3O 8]10- units

Shilie Pan; Byron Watkins; Jared P. Smit; Michael R. Marvel; Ian Saratovsky; Kenneth R. Poeppelmeier

doi:10.1021/ic0614824

Structure and magnetic properties of Pb₂Cu₃B ₄O₁₁: A new copper borate featuring [Cu₃O ₈]_10- units

Shilie Pan, Byron Watkins, Jared P. Smit, Michael R. Marvel, Ian Saratovsky, Kenneth R. Poeppelmeier^*

^*Corresponding author for this work

Chemistry

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

29 Scopus citations

Abstract

Pb₂Cu₃B₄O₁₁ crystallizes in the monoclinic space group P2/n (No. 13) with a = 6.8016(15) Å, b = 4.7123(10) Å, c = 14.614(3) Å, β = 97.089(3)°, and Z = 2. The crystal structure consists of infinite [Cu₃O₈] ^10- zigzag chains of alternating dimers and monomers. The magnetic susceptibility and specific heat capacity show spin-gap and Curie-Weiss behaviors that can be explained by a model of Cu(2)-Cu(2) dimers and isolated or weakly coupled Cu(1) monomers.

Original language	English (US)
Pages (from-to)	3851-3855
Number of pages	5
Journal	Inorganic chemistry
Volume	46
Issue number	10
DOIs	https://doi.org/10.1021/ic0614824
State	Published - May 14 2007

ASJC Scopus subject areas

Inorganic Chemistry
Physical and Theoretical Chemistry

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title = "Structure and magnetic properties of Pb2Cu3B 4O11: A new copper borate featuring [Cu3O 8]10- units",

abstract = "Pb2Cu3B4O11 crystallizes in the monoclinic space group P2/n (No. 13) with a = 6.8016(15) {\AA}, b = 4.7123(10) {\AA}, c = 14.614(3) {\AA}, β = 97.089(3)°, and Z = 2. The crystal structure consists of infinite [Cu3O8] 10- zigzag chains of alternating dimers and monomers. The magnetic susceptibility and specific heat capacity show spin-gap and Curie-Weiss behaviors that can be explained by a model of Cu(2)-Cu(2) dimers and isolated or weakly coupled Cu(1) monomers.",

author = "Shilie Pan and Byron Watkins and Smit, {Jared P.} and Marvel, {Michael R.} and Ian Saratovsky and Poeppelmeier, {Kenneth R.}",

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doi = "10.1021/ic0614824",

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T1 - Structure and magnetic properties of Pb2Cu3B 4O11

T2 - A new copper borate featuring [Cu3O 8]10- units

AU - Pan, Shilie

AU - Watkins, Byron

AU - Smit, Jared P.

AU - Marvel, Michael R.

AU - Saratovsky, Ian

AU - Poeppelmeier, Kenneth R.

PY - 2007/5/14

Y1 - 2007/5/14

N2 - Pb2Cu3B4O11 crystallizes in the monoclinic space group P2/n (No. 13) with a = 6.8016(15) Å, b = 4.7123(10) Å, c = 14.614(3) Å, β = 97.089(3)°, and Z = 2. The crystal structure consists of infinite [Cu3O8] 10- zigzag chains of alternating dimers and monomers. The magnetic susceptibility and specific heat capacity show spin-gap and Curie-Weiss behaviors that can be explained by a model of Cu(2)-Cu(2) dimers and isolated or weakly coupled Cu(1) monomers.

AB - Pb2Cu3B4O11 crystallizes in the monoclinic space group P2/n (No. 13) with a = 6.8016(15) Å, b = 4.7123(10) Å, c = 14.614(3) Å, β = 97.089(3)°, and Z = 2. The crystal structure consists of infinite [Cu3O8] 10- zigzag chains of alternating dimers and monomers. The magnetic susceptibility and specific heat capacity show spin-gap and Curie-Weiss behaviors that can be explained by a model of Cu(2)-Cu(2) dimers and isolated or weakly coupled Cu(1) monomers.

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Structure and magnetic properties of Pb₂Cu₃B ₄O₁₁: A new copper borate featuring [Cu₃O ₈]_10- units

Abstract

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