pH-Dependent formation of (6,3) and (10,3) hydrogen-bonded networks based on [Ru(H2biim)3]SO4: polymorphs and topological isomers

Yang, Li-Fei; Cao, Ming; Mo, Hao-Jun; Hao, Hongguo; Wu, Jingzhi; Zhang, Wei‐Xiong; Ye, Bao‐Hui

doi:10.1039/b819646j

Cited by 25 publications

(20 citation statements)

References 77 publications

(11 reference statements)

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“…During the past decade, there have been many reports of the successful synthesis of coordination compounds in which polycarboxylic acids combining with N-containing ligands have been used to assemble coordination polymers because of their multiple coordination sites and versatile coordination modes (Wang et al, 2004(Wang et al, , 2010Duan et al, 2007Duan et al, , 2010Liu et al, 2008;Ghosh et al, 2009). Coordination polymers associated with the biphenyl-2,4 0 -dicarboxylic acid (Liu et al, 2010) and the 2,2 0 -biimidazole ligand have not often been reported (Larsson & Ö hrströ m, 2003;Ye et al, 2004;Fang et al, 2009). We report here the structure of the title compound,…”

Section: Commentmentioning

confidence: 99%

A three-dimensional framework in 2,2′-biimidazolium bis(2,2′-biimidazole-κ²N,N′)bis(biphenyl-2,4′-dicarboxylato-κO)manganese(II) hexahydrate

Wang

Lin

2010

Acta Crystallogr C

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In the title salt, (C(6)H(8)N(4))[Mn(C(14)H(8)O(4))(2)(C(6)H(6)N(4))(2)]·6H(2)O, the Mn(II) atom lies on an inversion centre and is coordinated by four N atoms from two 2,2'-biimidazole (biim) ligands and two O atoms from two biphenyl-2,4'-dicarboxylate (bpdc) anions to give a slightly distorted octahedral coordination, while the cation lies about another inversion centre. Adjacent [Mn(bpdc)(2)(biim)(2)](2-) anions are linked via two pairs of N-H...O hydrogen bonds, leading to an infinite chain along the [100] direction. The protonated [H(2)biim](2+) moiety acts as a charge-compensating cation and space-filling structural subunit. It bridges two [Mn(bpdc)(2)(biim)(2)](2-) anions through two pairs of N-H...O hydrogen bonds, constructing two R(2)(2)(9) rings, leading to a zigzag chain in the [2-1-1] direction, which gives rise to a ruffled set of [H(2)biim](2+)[Mn(bpdc)(2)(biim)(2)](2-) moieties in the [01-1] plane. The water molecules give rise to a chain structure in which O-H...O hydrogen bonds generate a chain of alternating four- and six-membered water-oxygen R(4)(2)(8) and R(6)(6)(12) rings, each lying about independent inversion centres giving rise to a chain along the [100] direction. Within the water chain, the (H(2)O)(6) water rings are hydrogen bonded to two O atoms from two [Mn(bpdc)(2)(biim)(2)](2-) anions, giving rise to a three-dimensional framework.

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Section: Commentmentioning

confidence: 99%

A three-dimensional framework in 2,2′-biimidazolium bis(2,2′-biimidazole-κ²N,N′)bis(biphenyl-2,4′-dicarboxylato-κO)manganese(II) hexahydrate

Wang

Lin

2010

Acta Crystallogr C

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“…Both N-donors having the stronger coordination ability and flexible coordination modes. Moreover, two -NH donors can interact with other hydrogen bonding acceptors via hydrogen bonds (Yang et al, 2009). Herein, we report the title compound, (I).…”

Section: Supporting Informationmentioning

confidence: 99%

Diaquabis(2,2′-bi-1H-imidazole-κ²N³,N^3′)nickel(II) bis(3-methylbenzoate) 3-methylbenzoic acid disolvate

Zhou

2009

Acta Cryst E

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In the title compound, [Ni(C6H6N4)2(H2O)2](C8H7O2)2·2C8H8O2, the NiII atom (site symmetry ) is coordinated by two N,N′-bidentate 2,2′-biimidazole ligands and two water molecules, resulting in a slightly distorted trans-NiO2N4 geometry for the metal ion. In the crystal, the components are linked by N—H⋯O and O—H⋯O hydrogen bonds, generating an infinite two-dimensional network running parallel to (100). The methyl group of the benzoic acid molecule is disordered over two sites in a 0.563 (17):0.437 (17) ratio.

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“…Both N-donors having the stronger coordination ability and flexible coordination modes. Additionally, two -NH donors can interact with other hydrogen bonding acceptors via hydrogen bonds (Yang et al, 2009). Herein, we report the title compound of bis(4methyl-benzenecarboxylate-kN)bis(2,2′-biimidazole-N,N′) copper, (I).…”

Section: Supporting Informationmentioning

confidence: 99%

Bis(2,2′-bi-1H-imidazole-κ²N³,N^3′)bis(4-methylbenzoato-κO)copper(II)

Zhou

2009

Acta Cryst E

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pH-Dependent formation of (6,3) and (10,3) hydrogen-bonded networks based on [Ru(H2biim)3]SO4: polymorphs and topological isomers

Cited by 25 publications

References 77 publications

A three-dimensional framework in 2,2′-biimidazolium bis(2,2′-biimidazole-κ²N,N′)bis(biphenyl-2,4′-dicarboxylato-κO)manganese(II) hexahydrate

A three-dimensional framework in 2,2′-biimidazolium bis(2,2′-biimidazole-κ²N,N′)bis(biphenyl-2,4′-dicarboxylato-κO)manganese(II) hexahydrate

Diaquabis(2,2′-bi-1H-imidazole-κ²N³,N^3′)nickel(II) bis(3-methylbenzoate) 3-methylbenzoic acid disolvate

Bis(2,2′-bi-1H-imidazole-κ²N³,N^3′)bis(4-methylbenzoato-κO)copper(II)

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pH-Dependent formation of (6,3) and (10,3) hydrogen-bonded networks based on [Ru(H2biim)3]SO4: polymorphs and topological isomers

Cited by 25 publications

References 77 publications

A three-dimensional framework in 2,2′-biimidazolium bis(2,2′-biimidazole-κ2N,N′)bis(biphenyl-2,4′-dicarboxylato-κO)manganese(II) hexahydrate

A three-dimensional framework in 2,2′-biimidazolium bis(2,2′-biimidazole-κ2N,N′)bis(biphenyl-2,4′-dicarboxylato-κO)manganese(II) hexahydrate

Diaquabis(2,2′-bi-1H-imidazole-κ2N3,N3′)nickel(II) bis(3-methylbenzoate) 3-methylbenzoic acid disolvate

Bis(2,2′-bi-1H-imidazole-κ2N3,N3′)bis(4-methylbenzoato-κO)copper(II)

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A three-dimensional framework in 2,2′-biimidazolium bis(2,2′-biimidazole-κ²N,N′)bis(biphenyl-2,4′-dicarboxylato-κO)manganese(II) hexahydrate

A three-dimensional framework in 2,2′-biimidazolium bis(2,2′-biimidazole-κ²N,N′)bis(biphenyl-2,4′-dicarboxylato-κO)manganese(II) hexahydrate

Diaquabis(2,2′-bi-1H-imidazole-κ²N³,N^3′)nickel(II) bis(3-methylbenzoate) 3-methylbenzoic acid disolvate

Bis(2,2′-bi-1H-imidazole-κ²N³,N^3′)bis(4-methylbenzoato-κO)copper(II)