Structure and magnetic properties of a pyrophosphate-bridged Cu(II) complex

P. E. Kruger; R. P. Doyle; M. Julve; F. Lloret; M. Nieuwenhuyzen

doi:10.1021/ic000782x

Structure and magnetic properties of a pyrophosphate-bridged Cu(II) complex

P. E. Kruger, R. P. Doyle, M. Julve, F. Lloret, M. Nieuwenhuyzen

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

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Abstract

The reaction of a Cu(II) salt, 2,2′-bipyridine (bipy), and Na₄P₂O₇·4H₂O in aqueous solution affords the novel dinuclear complex {[(bipy)Cu(H₂O)]₂(μ-P₂O₇)] ·7H₂O} (1), where pyrophosphate adopts a bis-bidentate bridging mode; the weak antiferromagnetic coupling through the pyrophosphate bridge in 1 (J = -20 cm^-1; H = -JŜ₁·Ŝ₂) is much increased in its fully anhydrous phase (J = -110 cm^-1).

Original language	English (US)
Pages (from-to)	1726-1727
Number of pages	2
Journal	Inorganic Chemistry
Volume	40
Issue number	8
DOIs	https://doi.org/10.1021/ic000782x
State	Published - Apr 9 2001
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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title = "Structure and magnetic properties of a pyrophosphate-bridged Cu(II) complex",

abstract = "The reaction of a Cu(II) salt, 2,2′-bipyridine (bipy), and Na4P2O7·4H2O in aqueous solution affords the novel dinuclear complex {[(bipy)Cu(H2O)]2(μ-P2O7)] ·7H2O} (1), where pyrophosphate adopts a bis-bidentate bridging mode; the weak antiferromagnetic coupling through the pyrophosphate bridge in 1 (J = -20 cm-1; H = -JŜ1·Ŝ2) is much increased in its fully anhydrous phase (J = -110 cm-1).",

author = "Kruger, {P. E.} and Doyle, {R. P.} and M. Julve and F. Lloret and M. Nieuwenhuyzen",

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T1 - Structure and magnetic properties of a pyrophosphate-bridged Cu(II) complex

AU - Kruger, P. E.

AU - Doyle, R. P.

AU - Julve, M.

AU - Lloret, F.

AU - Nieuwenhuyzen, M.

PY - 2001/4/9

Y1 - 2001/4/9

N2 - The reaction of a Cu(II) salt, 2,2′-bipyridine (bipy), and Na4P2O7·4H2O in aqueous solution affords the novel dinuclear complex {[(bipy)Cu(H2O)]2(μ-P2O7)] ·7H2O} (1), where pyrophosphate adopts a bis-bidentate bridging mode; the weak antiferromagnetic coupling through the pyrophosphate bridge in 1 (J = -20 cm-1; H = -JŜ1·Ŝ2) is much increased in its fully anhydrous phase (J = -110 cm-1).

AB - The reaction of a Cu(II) salt, 2,2′-bipyridine (bipy), and Na4P2O7·4H2O in aqueous solution affords the novel dinuclear complex {[(bipy)Cu(H2O)]2(μ-P2O7)] ·7H2O} (1), where pyrophosphate adopts a bis-bidentate bridging mode; the weak antiferromagnetic coupling through the pyrophosphate bridge in 1 (J = -20 cm-1; H = -JŜ1·Ŝ2) is much increased in its fully anhydrous phase (J = -110 cm-1).

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JO - Inorganic Chemistry

JF - Inorganic Chemistry

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Structure and magnetic properties of a pyrophosphate-bridged Cu(II) complex

Abstract

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