One- and two-dimensional coordination polymers of substituted tetrazoles with cadmium(II)

Kari Darling; Wayne Ouellette; Steven Pellizzeri; Tiffany Smith; Jose Vargas; Steven Tomaszfski; Charles J. O'Connor; Jon Zubieta

doi:10.1016/j.ica.2012.05.019

One- and two-dimensional coordination polymers of substituted tetrazoles with cadmium(II)

Kari Darling, Wayne Ouellette, Steven Pellizzeri, Tiffany Smith, Jose Vargas, Steven Tomaszfski, Charles J. O'Connor, Jon Zubieta

Department of Chemistry

Research output: Contribution to journal › Article

10 Scopus citations

Abstract

The reactions of Cd(NO₃)₂·4H₂O with derivatized tetrazolate ligands yielded a series of coordination polymers of the Cd(II)/iminetetrazolate/anion/solvent family. [Cd(4-Hpyrtet) ₂(OH)₂] (1) (4-Hpyrtet = 4-pyridinetetrazole) is two-dimensional with the ligand in the protonated form with the tetrazole N3 site as the protonation location. The Co(II) and Cu(II) analogous [M(4-pyrtet)₂(H₂O)₂] (M = Co (2), Cu (3)) are structurally similar to 1, but with the aqua ligands projecting to the intralamellar voids rather than into the interlamellar domains, as observed for the hydroxy groups of 1. The 2-pyridyltetrazolate derivative [CdCl(2-pyrtet)(DMF)] (4) is one-dimensional with chloride and DMF ligands projecting from a {Cd(2-pyrtet)}nn+ ribbon. Compound 5, [Cd₄Cl ₆(prytet)₂(DMF)₄], (prytet = pyrazinetetrazolate) is two-dimensional and exhibits {Cd₄Cl ₆} secondary building units linked through tetrazolate groups and pyrazine units into the network structure. The azide derivative, [Cd ₃(N₃)₄(4-pyrtet)₂(H ₂O)₂ (6), is a "pillared" layer three-dimensional framework with {Cd₃(N₃) ₄(tetrazolate)₂(H₂O)₂}_n layers through the 4-pyrtet ligands.

Original language	English (US)
Pages (from-to)	417-427
Number of pages	11
Journal	Inorganica Chimica Acta
Volume	392
DOIs	https://doi.org/10.1016/j.ica.2012.05.019
State	Published - Sep 30 2012

Keywords

Cadmium(II)-tetrazolate
Cadmium-chloride and cadmium-tetrazolate secondary building units
Cadmium-tetrazolate-chloride structures
MOFs of cadmium(II)

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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Darling, K., Ouellette, W., Pellizzeri, S., Smith, T., Vargas, J., Tomaszfski, S., O'Connor, C. J., & Zubieta, J. (2012). One- and two-dimensional coordination polymers of substituted tetrazoles with cadmium(II). Inorganica Chimica Acta, 392, 417-427. https://doi.org/10.1016/j.ica.2012.05.019

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title = "One- and two-dimensional coordination polymers of substituted tetrazoles with cadmium(II)",

abstract = "The reactions of Cd(NO3)2·4H2O with derivatized tetrazolate ligands yielded a series of coordination polymers of the Cd(II)/iminetetrazolate/anion/solvent family. [Cd(4-Hpyrtet) 2(OH)2] (1) (4-Hpyrtet = 4-pyridinetetrazole) is two-dimensional with the ligand in the protonated form with the tetrazole N3 site as the protonation location. The Co(II) and Cu(II) analogous [M(4-pyrtet)2(H2O)2] (M = Co (2), Cu (3)) are structurally similar to 1, but with the aqua ligands projecting to the intralamellar voids rather than into the interlamellar domains, as observed for the hydroxy groups of 1. The 2-pyridyltetrazolate derivative [CdCl(2-pyrtet)(DMF)] (4) is one-dimensional with chloride and DMF ligands projecting from a {Cd(2-pyrtet)}nn+ ribbon. Compound 5, [Cd4Cl 6(prytet)2(DMF)4], (prytet = pyrazinetetrazolate) is two-dimensional and exhibits {Cd4Cl 6} secondary building units linked through tetrazolate groups and pyrazine units into the network structure. The azide derivative, [Cd 3(N3)4(4-pyrtet)2(H 2O)2 (6), is a {"}pillared{"} layer three-dimensional framework with {Cd3(N3) 4(tetrazolate)2(H2O)2}n layers through the 4-pyrtet ligands.",

keywords = "Cadmium(II)-tetrazolate, Cadmium-chloride and cadmium-tetrazolate secondary building units, Cadmium-tetrazolate-chloride structures, MOFs of cadmium(II)",

author = "Kari Darling and Wayne Ouellette and Steven Pellizzeri and Tiffany Smith and Jose Vargas and Steven Tomaszfski and O'Connor, {Charles J.} and Jon Zubieta",

year = "2012",

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doi = "10.1016/j.ica.2012.05.019",

language = "English (US)",

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T1 - One- and two-dimensional coordination polymers of substituted tetrazoles with cadmium(II)

AU - Darling, Kari

AU - Ouellette, Wayne

AU - Pellizzeri, Steven

AU - Smith, Tiffany

AU - Vargas, Jose

AU - Tomaszfski, Steven

AU - O'Connor, Charles J.

AU - Zubieta, Jon

PY - 2012/9/30

Y1 - 2012/9/30

N2 - The reactions of Cd(NO3)2·4H2O with derivatized tetrazolate ligands yielded a series of coordination polymers of the Cd(II)/iminetetrazolate/anion/solvent family. [Cd(4-Hpyrtet) 2(OH)2] (1) (4-Hpyrtet = 4-pyridinetetrazole) is two-dimensional with the ligand in the protonated form with the tetrazole N3 site as the protonation location. The Co(II) and Cu(II) analogous [M(4-pyrtet)2(H2O)2] (M = Co (2), Cu (3)) are structurally similar to 1, but with the aqua ligands projecting to the intralamellar voids rather than into the interlamellar domains, as observed for the hydroxy groups of 1. The 2-pyridyltetrazolate derivative [CdCl(2-pyrtet)(DMF)] (4) is one-dimensional with chloride and DMF ligands projecting from a {Cd(2-pyrtet)}nn+ ribbon. Compound 5, [Cd4Cl 6(prytet)2(DMF)4], (prytet = pyrazinetetrazolate) is two-dimensional and exhibits {Cd4Cl 6} secondary building units linked through tetrazolate groups and pyrazine units into the network structure. The azide derivative, [Cd 3(N3)4(4-pyrtet)2(H 2O)2 (6), is a "pillared" layer three-dimensional framework with {Cd3(N3) 4(tetrazolate)2(H2O)2}n layers through the 4-pyrtet ligands.

AB - The reactions of Cd(NO3)2·4H2O with derivatized tetrazolate ligands yielded a series of coordination polymers of the Cd(II)/iminetetrazolate/anion/solvent family. [Cd(4-Hpyrtet) 2(OH)2] (1) (4-Hpyrtet = 4-pyridinetetrazole) is two-dimensional with the ligand in the protonated form with the tetrazole N3 site as the protonation location. The Co(II) and Cu(II) analogous [M(4-pyrtet)2(H2O)2] (M = Co (2), Cu (3)) are structurally similar to 1, but with the aqua ligands projecting to the intralamellar voids rather than into the interlamellar domains, as observed for the hydroxy groups of 1. The 2-pyridyltetrazolate derivative [CdCl(2-pyrtet)(DMF)] (4) is one-dimensional with chloride and DMF ligands projecting from a {Cd(2-pyrtet)}nn+ ribbon. Compound 5, [Cd4Cl 6(prytet)2(DMF)4], (prytet = pyrazinetetrazolate) is two-dimensional and exhibits {Cd4Cl 6} secondary building units linked through tetrazolate groups and pyrazine units into the network structure. The azide derivative, [Cd 3(N3)4(4-pyrtet)2(H 2O)2 (6), is a "pillared" layer three-dimensional framework with {Cd3(N3) 4(tetrazolate)2(H2O)2}n layers through the 4-pyrtet ligands.

KW - Cadmium(II)-tetrazolate

KW - Cadmium-chloride and cadmium-tetrazolate secondary building units

KW - Cadmium-tetrazolate-chloride structures

KW - MOFs of cadmium(II)

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JO - Inorganica Chimica Acta

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