Copper(I) and silver(I) coordination frameworks involving extended bipyridazine bridges

Anna S. Degtyarenko; Pavlo V. Solntsev; Harald Krautscheid; Eduard B. Rusanov; Alexander N. Chernega; Konstantin V. Domasevitch

doi:10.1039/b801231h

Copper(I) and silver(I) coordination frameworks involving extended bipyridazine bridges

Anna S. Degtyarenko
, Pavlo V. Solntsev
, Harald Krautscheid
, Eduard B. Rusanov
, Alexander N. Chernega
, Konstantin V. Domasevitch

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

57 Scopus citations

Abstract

1,4-(Pyridazin-4-yl)benzene (bpph), a new N-donor tetradentate ligand, was prepared by inverse electron demand cycloaddition reacting 1,4-diethynylbenzene and 1,2,4,5-tetrazine. In combination with Cu(i) and Ag(i) ions, it affords coordination framework topologies that were dominated by assembly of dinuclear metal-pyridazine "secondary building blocks" [M₂(μ-pdz) ₂] supporting further polymeric connectivity. In structures [Cu ₂(bpph)(CH₃CN)₂{S₂O₆}] (1) and [Ag₆(bpph)₃(H₂O)₆{C ₆H₄(COO)₂}₂]C₆H ₄(COO)₂·4H₂O (8) interconnection of the dinuclear nodes occurs with anionic dithionate and isophthalate bridges, while [Ag₂(bpph){C₆H₅CO₂} ₂]·2H₂O (7) adopts a linear chain structure incorporating disilver(i) pyridazine units and terminal benzoate anions. [Cu₄(bpph)₅](BF₄)₄·4CHCl ₃ (2) has a 3D supramolecular structure involving polycatenation of the 2D "bilayer" metal-organic topologies built up of five-connected dinuclear nodes. Frameworks of [Ag(bpph){NO₃}]·CHCl ₃ (3) and [Ag(bpph){C₂F₅COO}] (5) exist as 2D square-grids nets supported with sets of tetra- and bidentate bipyridazine bridges, while closely related [Ag₄(bpph)₃{CF ₃COO}₄]·CH₃CN (4) is a 1D "ladder" polymer. The three-fold interpenetrated 3D diamondoid framework of [Ag₄(bpph)₃{CH₃SO ₃}₄]·2CHCl₃ (6) was based upon more complicated tetranuclear nodes [Ag₄(μ-pdz)₄(pdz) ₂].

Original language	English (US)
Pages (from-to)	1910-1918
Number of pages	9
Journal	New Journal of Chemistry
Volume	32
Issue number	11
DOIs	https://doi.org/10.1039/b801231h
State	Published - 2008
Externally published	Yes

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@article{7bf51de803f7435ebd230a0a15b5119c,

title = "Copper(I) and silver(I) coordination frameworks involving extended bipyridazine bridges",

abstract = "1,4-(Pyridazin-4-yl)benzene (bpph), a new N-donor tetradentate ligand, was prepared by inverse electron demand cycloaddition reacting 1,4-diethynylbenzene and 1,2,4,5-tetrazine. In combination with Cu(i) and Ag(i) ions, it affords coordination framework topologies that were dominated by assembly of dinuclear metal-pyridazine {"}secondary building blocks{"} [M2(μ-pdz) 2] supporting further polymeric connectivity. In structures [Cu 2(bpph)(CH3CN)2\{S2O6\}] (1) and [Ag6(bpph)3(H2O)6\{C 6H4(COO)2\}2]C6H 4(COO)2·4H2O (8) interconnection of the dinuclear nodes occurs with anionic dithionate and isophthalate bridges, while [Ag2(bpph)\{C6H5CO2\} 2]·2H2O (7) adopts a linear chain structure incorporating disilver(i) pyridazine units and terminal benzoate anions. [Cu4(bpph)5](BF4)4·4CHCl 3 (2) has a 3D supramolecular structure involving polycatenation of the 2D {"}bilayer{"} metal-organic topologies built up of five-connected dinuclear nodes. Frameworks of [Ag(bpph)\{NO3\}]·CHCl 3 (3) and [Ag(bpph)\{C2F5COO\}] (5) exist as 2D square-grids nets supported with sets of tetra- and bidentate bipyridazine bridges, while closely related [Ag4(bpph)3\{CF 3COO\}4]·CH3CN (4) is a 1D {"}ladder{"} polymer. The three-fold interpenetrated 3D diamondoid framework of [Ag4(bpph)3\{CH3SO 3\}4]·2CHCl3 (6) was based upon more complicated tetranuclear nodes [Ag4(μ-pdz)4(pdz) 2].",

author = "Degtyarenko, \{Anna S.\} and Solntsev, \{Pavlo V.\} and Harald Krautscheid and Rusanov, \{Eduard B.\} and Chernega, \{Alexander N.\} and Domasevitch, \{Konstantin V.\}",

year = "2008",

doi = "10.1039/b801231h",

language = "English (US)",

volume = "32",

pages = "1910--1918",

journal = "New Journal of Chemistry",

issn = "1144-0546",

publisher = "Royal Society of Chemistry",

number = "11",

}

TY - JOUR

T1 - Copper(I) and silver(I) coordination frameworks involving extended bipyridazine bridges

AU - Degtyarenko, Anna S.

AU - Solntsev, Pavlo V.

AU - Krautscheid, Harald

AU - Rusanov, Eduard B.

AU - Chernega, Alexander N.

AU - Domasevitch, Konstantin V.

PY - 2008

Y1 - 2008

N2 - 1,4-(Pyridazin-4-yl)benzene (bpph), a new N-donor tetradentate ligand, was prepared by inverse electron demand cycloaddition reacting 1,4-diethynylbenzene and 1,2,4,5-tetrazine. In combination with Cu(i) and Ag(i) ions, it affords coordination framework topologies that were dominated by assembly of dinuclear metal-pyridazine "secondary building blocks" [M2(μ-pdz) 2] supporting further polymeric connectivity. In structures [Cu 2(bpph)(CH3CN)2{S2O6}] (1) and [Ag6(bpph)3(H2O)6{C 6H4(COO)2}2]C6H 4(COO)2·4H2O (8) interconnection of the dinuclear nodes occurs with anionic dithionate and isophthalate bridges, while [Ag2(bpph){C6H5CO2} 2]·2H2O (7) adopts a linear chain structure incorporating disilver(i) pyridazine units and terminal benzoate anions. [Cu4(bpph)5](BF4)4·4CHCl 3 (2) has a 3D supramolecular structure involving polycatenation of the 2D "bilayer" metal-organic topologies built up of five-connected dinuclear nodes. Frameworks of [Ag(bpph){NO3}]·CHCl 3 (3) and [Ag(bpph){C2F5COO}] (5) exist as 2D square-grids nets supported with sets of tetra- and bidentate bipyridazine bridges, while closely related [Ag4(bpph)3{CF 3COO}4]·CH3CN (4) is a 1D "ladder" polymer. The three-fold interpenetrated 3D diamondoid framework of [Ag4(bpph)3{CH3SO 3}4]·2CHCl3 (6) was based upon more complicated tetranuclear nodes [Ag4(μ-pdz)4(pdz) 2].

AB - 1,4-(Pyridazin-4-yl)benzene (bpph), a new N-donor tetradentate ligand, was prepared by inverse electron demand cycloaddition reacting 1,4-diethynylbenzene and 1,2,4,5-tetrazine. In combination with Cu(i) and Ag(i) ions, it affords coordination framework topologies that were dominated by assembly of dinuclear metal-pyridazine "secondary building blocks" [M2(μ-pdz) 2] supporting further polymeric connectivity. In structures [Cu 2(bpph)(CH3CN)2{S2O6}] (1) and [Ag6(bpph)3(H2O)6{C 6H4(COO)2}2]C6H 4(COO)2·4H2O (8) interconnection of the dinuclear nodes occurs with anionic dithionate and isophthalate bridges, while [Ag2(bpph){C6H5CO2} 2]·2H2O (7) adopts a linear chain structure incorporating disilver(i) pyridazine units and terminal benzoate anions. [Cu4(bpph)5](BF4)4·4CHCl 3 (2) has a 3D supramolecular structure involving polycatenation of the 2D "bilayer" metal-organic topologies built up of five-connected dinuclear nodes. Frameworks of [Ag(bpph){NO3}]·CHCl 3 (3) and [Ag(bpph){C2F5COO}] (5) exist as 2D square-grids nets supported with sets of tetra- and bidentate bipyridazine bridges, while closely related [Ag4(bpph)3{CF 3COO}4]·CH3CN (4) is a 1D "ladder" polymer. The three-fold interpenetrated 3D diamondoid framework of [Ag4(bpph)3{CH3SO 3}4]·2CHCl3 (6) was based upon more complicated tetranuclear nodes [Ag4(μ-pdz)4(pdz) 2].

UR - https://www.scopus.com/pages/publications/55349138397

UR - https://www.scopus.com/pages/publications/55349138397#tab=citedBy

U2 - 10.1039/b801231h

DO - 10.1039/b801231h

M3 - Article

AN - SCOPUS:55349138397

SN - 1144-0546

VL - 32

SP - 1910

EP - 1918

JO - New Journal of Chemistry

JF - New Journal of Chemistry

IS - 11

ER -

Copper(I) and silver(I) coordination frameworks involving extended bipyridazine bridges

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