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 A Zubieta

Research output: Contribution to journalArticle

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Abstract

The reactions of Cd(NO 3) 2·4H 2O 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(H 2O) 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, [Cd 4Cl 6(prytet) 2(DMF) 4], (prytet = pyrazinetetrazolate) is two-dimensional and exhibits {Cd 4Cl 6} secondary building units linked through tetrazolate groups and pyrazine units into the network structure. The azide derivative, [Cd 3(N 3) 4(4-pyrtet) 2(H 2O) 2 (6), is a "pillared" layer three-dimensional framework with {Cd 3(N 3) 4(tetrazolate) 2(H 2O) 2} n layers through the 4-pyrtet ligands.

Original languageEnglish (US)
Pages (from-to)417-427
Number of pages11
JournalInorganica Chimica Acta
Volume392
DOIs
StatePublished - Sep 30 2012

Fingerprint

Tetrazoles
tetrazoles
coordination polymers
Cadmium
cadmium
Polymers
Ligands
ligands
Derivatives
Pyrazines
Azides
pyrazines
Protonation
ribbons
Anions
Chlorides
voids
Negative ions
chlorides
anions

Keywords

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

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

One- and two-dimensional coordination polymers of substituted tetrazoles with cadmium(II). / Darling, Kari; Ouellette, Wayne; Pellizzeri, Steven; Smith, Tiffany; Vargas, Jose; Tomaszfski, Steven; O'Connor, Charles J.; Zubieta, Jon A.

In: Inorganica Chimica Acta, Vol. 392, 30.09.2012, p. 417-427.

Research output: Contribution to journalArticle

Darling, K, Ouellette, W, Pellizzeri, S, Smith, T, Vargas, J, Tomaszfski, S, O'Connor, CJ & Zubieta, JA 2012, 'One- and two-dimensional coordination polymers of substituted tetrazoles with cadmium(II)', Inorganica Chimica Acta, vol. 392, pp. 417-427. https://doi.org/10.1016/j.ica.2012.05.019
Darling K, Ouellette W, Pellizzeri S, Smith T, Vargas J, Tomaszfski S et al. One- and two-dimensional coordination polymers of substituted tetrazoles with cadmium(II). Inorganica Chimica Acta. 2012 Sep 30;392:417-427. https://doi.org/10.1016/j.ica.2012.05.019
Darling, Kari ; Ouellette, Wayne ; Pellizzeri, Steven ; Smith, Tiffany ; Vargas, Jose ; Tomaszfski, Steven ; O'Connor, Charles J. ; Zubieta, Jon A. / One- and two-dimensional coordination polymers of substituted tetrazoles with cadmium(II). In: Inorganica Chimica Acta. 2012 ; Vol. 392. pp. 417-427.
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abstract = "The reactions of Cd(NO 3) 2·4H 2O 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(H 2O) 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, [Cd 4Cl 6(prytet) 2(DMF) 4], (prytet = pyrazinetetrazolate) is two-dimensional and exhibits {Cd 4Cl 6} secondary building units linked through tetrazolate groups and pyrazine units into the network structure. The azide derivative, [Cd 3(N 3) 4(4-pyrtet) 2(H 2O) 2 (6), is a {"}pillared{"} layer three-dimensional framework with {Cd 3(N 3) 4(tetrazolate) 2(H 2O) 2} n layers through the 4-pyrtet ligands.",
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AU - Darling, Kari

AU - Ouellette, Wayne

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AU - Smith, Tiffany

AU - Vargas, Jose

AU - Tomaszfski, Steven

AU - O'Connor, Charles J.

AU - Zubieta, Jon A

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N2 - The reactions of Cd(NO 3) 2·4H 2O 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(H 2O) 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, [Cd 4Cl 6(prytet) 2(DMF) 4], (prytet = pyrazinetetrazolate) is two-dimensional and exhibits {Cd 4Cl 6} secondary building units linked through tetrazolate groups and pyrazine units into the network structure. The azide derivative, [Cd 3(N 3) 4(4-pyrtet) 2(H 2O) 2 (6), is a "pillared" layer three-dimensional framework with {Cd 3(N 3) 4(tetrazolate) 2(H 2O) 2} n layers through the 4-pyrtet ligands.

AB - The reactions of Cd(NO 3) 2·4H 2O 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(H 2O) 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, [Cd 4Cl 6(prytet) 2(DMF) 4], (prytet = pyrazinetetrazolate) is two-dimensional and exhibits {Cd 4Cl 6} secondary building units linked through tetrazolate groups and pyrazine units into the network structure. The azide derivative, [Cd 3(N 3) 4(4-pyrtet) 2(H 2O) 2 (6), is a "pillared" layer three-dimensional framework with {Cd 3(N 3) 4(tetrazolate) 2(H 2O) 2} n layers through the 4-pyrtet ligands.

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KW - Cadmium-tetrazolate-chloride structures

KW - MOFs of cadmium(II)

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