Charge-assisted hydrogen-bonded linear second-sphere assemblies M II(DABP)3]3[Cr(C2O4) 3]2·14H2O (M = Cu, Ni, Fe, Zn, and Mn) with a discrete (H2O)14 cluster of S6 symmetry

Fuyu Zhuge; Biao Wu; Lihuan Dong; Jin Yang; Christoph Janiak; Ning Tang; Xiao Juan Yang

doi:10.1071/CH09557

Charge-assisted hydrogen-bonded linear second-sphere assemblies M ^II(DABP)₃]₃[Cr(C₂O₄) ₃]₂·14H₂O (M = Cu, Ni, Fe, Zn, and Mn) with a discrete (H₂O)₁₄ cluster of S₆ symmetry

Fuyu Zhuge, Biao Wu^*, Lihuan Dong, Jin Yang, Christoph Janiak, Ning Tang, Xiao Juan Yang

^*Corresponding author for this work

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

19 Citations (Scopus)

Abstract

A series of isomorphous second-sphere coordination compounds [M ^II(DABP)₃]₃[Cr(C₂O₄) ₃]₂·14H₂O (DABP≤5,5′-diamino-2, 2′-bipyridine; M≤Cu (1), Ni (2), Fe (3), Zn (4), and Mn (5)) have been constructed through multiple charge-assisted NH-^-O hydrogen-bonding interactions between the oxalate ligands in [Cr(C₂O₄) ₃]^3- (unit B) and the NH₂ groups in the [M(DABP)₃]²⁺ complex (unit A). The chiral [M(DABP) ₃]²⁺ cations and [Cr(C₂O₄) ₃]^3- anions with the same (or ) configuration interdigitate alternately, affording linear A₃B₂ secondary building units. Two adjacent A₃B₂ units adopting opposite configurations are linked by a six-cornered star-shaped 14-water cluster of S ₆ symmetry (unit C) to form a racemic 1D linear chain A ₃B₂(A)CA₃B₂(A)C. The microstructure of compound 1 shows a 3D flower-like morphology.

Original language	English
Pages (from-to)	1358-1364
Number of pages	7
Journal	Australian Journal of Chemistry
Volume	63
Issue number	9
DOIs	https://doi.org/10.1071/CH09557
Publication status	Published - 2010
Externally published	Yes

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title = "Charge-assisted hydrogen-bonded linear second-sphere assemblies M II(DABP)3]3[Cr(C2O4) 3]2·14H2O (M = Cu, Ni, Fe, Zn, and Mn) with a discrete (H2O)14 cluster of S6 symmetry",

abstract = "A series of isomorphous second-sphere coordination compounds [M II(DABP)3]3[Cr(C2O4) 3]2·14H2O (DABP≤5,5′-diamino-2, 2′-bipyridine; M≤Cu (1), Ni (2), Fe (3), Zn (4), and Mn (5)) have been constructed through multiple charge-assisted NH--O hydrogen-bonding interactions between the oxalate ligands in [Cr(C2O4) 3]3- (unit B) and the NH2 groups in the [M(DABP)3]2+ complex (unit A). The chiral [M(DABP) 3]2+ cations and [Cr(C2O4) 3]3- anions with the same (or ) configuration interdigitate alternately, affording linear A3B2 secondary building units. Two adjacent A3B2 units adopting opposite configurations are linked by a six-cornered star-shaped 14-water cluster of S 6 symmetry (unit C) to form a racemic 1D linear chain A 3B2(A)CA3B2(A)C. The microstructure of compound 1 shows a 3D flower-like morphology.",

author = "Fuyu Zhuge and Biao Wu and Lihuan Dong and Jin Yang and Christoph Janiak and Ning Tang and Yang, {Xiao Juan}",

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doi = "10.1071/CH09557",

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pages = "1358--1364",

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T1 - Charge-assisted hydrogen-bonded linear second-sphere assemblies M II(DABP)3]3[Cr(C2O4) 3]2·14H2O (M = Cu, Ni, Fe, Zn, and Mn) with a discrete (H2O)14 cluster of S6 symmetry

AU - Zhuge, Fuyu

AU - Wu, Biao

AU - Dong, Lihuan

AU - Yang, Jin

AU - Janiak, Christoph

AU - Tang, Ning

AU - Yang, Xiao Juan

PY - 2010

Y1 - 2010

N2 - A series of isomorphous second-sphere coordination compounds [M II(DABP)3]3[Cr(C2O4) 3]2·14H2O (DABP≤5,5′-diamino-2, 2′-bipyridine; M≤Cu (1), Ni (2), Fe (3), Zn (4), and Mn (5)) have been constructed through multiple charge-assisted NH--O hydrogen-bonding interactions between the oxalate ligands in [Cr(C2O4) 3]3- (unit B) and the NH2 groups in the [M(DABP)3]2+ complex (unit A). The chiral [M(DABP) 3]2+ cations and [Cr(C2O4) 3]3- anions with the same (or ) configuration interdigitate alternately, affording linear A3B2 secondary building units. Two adjacent A3B2 units adopting opposite configurations are linked by a six-cornered star-shaped 14-water cluster of S 6 symmetry (unit C) to form a racemic 1D linear chain A 3B2(A)CA3B2(A)C. The microstructure of compound 1 shows a 3D flower-like morphology.

AB - A series of isomorphous second-sphere coordination compounds [M II(DABP)3]3[Cr(C2O4) 3]2·14H2O (DABP≤5,5′-diamino-2, 2′-bipyridine; M≤Cu (1), Ni (2), Fe (3), Zn (4), and Mn (5)) have been constructed through multiple charge-assisted NH--O hydrogen-bonding interactions between the oxalate ligands in [Cr(C2O4) 3]3- (unit B) and the NH2 groups in the [M(DABP)3]2+ complex (unit A). The chiral [M(DABP) 3]2+ cations and [Cr(C2O4) 3]3- anions with the same (or ) configuration interdigitate alternately, affording linear A3B2 secondary building units. Two adjacent A3B2 units adopting opposite configurations are linked by a six-cornered star-shaped 14-water cluster of S 6 symmetry (unit C) to form a racemic 1D linear chain A 3B2(A)CA3B2(A)C. The microstructure of compound 1 shows a 3D flower-like morphology.

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Charge-assisted hydrogen-bonded linear second-sphere assemblies M ^II(DABP)₃]₃[Cr(C₂O₄) ₃]₂·14H₂O (M = Cu, Ni, Fe, Zn, and Mn) with a discrete (H₂O)₁₄ cluster of S₆ symmetry

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