Structural, spectroscopic, and magnetic characterization of the coordination polymers [MII(NCS)2(bpe)2] ·3H2O·2C2H6SO [M = Co, Ni; Bpe = 1,2-Bis(4-pyridyl)ethylene]. Two Interpenetrated Porous Networks

Lorena M. Callejo; Noelia De La Pinta; Gotzon Madariaga; Luz Fidalgo; Luis Lezama; Roberto Cortés

doi:10.1021/cg100919a

Structural, spectroscopic, and magnetic characterization of the coordination polymers [M^II(NCS)₂(bpe)₂] ·3H₂O·2C₂H₆SO [M = Co, Ni; Bpe = 1,2-Bis(4-pyridyl)ethylene]. Two Interpenetrated Porous Networks

Lorena M. Callejo, Noelia De La Pinta, Gotzon Madariaga, Luz Fidalgo, Luis Lezama, Roberto Cortés

Alloys, products and metal circularity

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

15 Citations (Scopus)

Abstract

Two novel coordination polymers are obtained by the reaction of M(NO ₃)₂·6H₂O (M = Co^II, Ni ^II) with KNCS and bpe (bpe = 1,2-bis(4-pyridyl)ethylene). Both compounds, [Co^II(NCS)₂(bpe)₂]·3H ₂O·2C₂H₆SO (1) and [Ni ^II(NCS)₂(bpe)₂]·3H₂O· 2C₂H₆SO (2), exhibit the same structure, consisting of two mutually interpenetrated networks made of parallel sheets. The effect of perpendicular concatenation results in fully interlocked networks, which makes the structure define large channels of square geometry. These channels spread along the z-axis, where solvent molecules are located and stack in columns. A compressed octahedral environment, with four bridging bpe ligands occupying the equatorial sites and two terminal N-bonded thiocyanate groups occupying the axial ones, is observed for each metal ion. The magnetic susceptibility measurements show an antiferromagnetic behavior with interactions of low order as a consequence of such a long distance between the metal ions bridged through the bpe ligand. This type of porous covalent boneframe has enclathrated solvent molecules.

Original language	English
Pages (from-to)	4874-4882
Number of pages	9
Journal	Crystal Growth and Design
Volume	10
Issue number	11
DOIs	https://doi.org/10.1021/cg100919a
Publication status	Published - 3 Nov 2010

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Callejo, L. M., De La Pinta, N., Madariaga, G., Fidalgo, L., Lezama, L., & Cortés, R. (2010). Structural, spectroscopic, and magnetic characterization of the coordination polymers [M^II(NCS)₂(bpe)₂] ·3H₂O·2C₂H₆SO [M = Co, Ni; Bpe = 1,2-Bis(4-pyridyl)ethylene]. Two Interpenetrated Porous Networks. Crystal Growth and Design, 10(11), 4874-4882. https://doi.org/10.1021/cg100919a

@article{d3cfc493ddff41fdb25ff50c00bf9378,

title = "Structural, spectroscopic, and magnetic characterization of the coordination polymers [MII(NCS)2(bpe)2] ·3H2O·2C2H6SO [M = Co, Ni; Bpe = 1,2-Bis(4-pyridyl)ethylene]. Two Interpenetrated Porous Networks",

abstract = "Two novel coordination polymers are obtained by the reaction of M(NO 3)2·6H2O (M = CoII, Ni II) with KNCS and bpe (bpe = 1,2-bis(4-pyridyl)ethylene). Both compounds, [CoII(NCS)2(bpe)2]·3H 2O·2C2H6SO (1) and [Ni II(NCS)2(bpe)2]·3H2O· 2C2H6SO (2), exhibit the same structure, consisting of two mutually interpenetrated networks made of parallel sheets. The effect of perpendicular concatenation results in fully interlocked networks, which makes the structure define large channels of square geometry. These channels spread along the z-axis, where solvent molecules are located and stack in columns. A compressed octahedral environment, with four bridging bpe ligands occupying the equatorial sites and two terminal N-bonded thiocyanate groups occupying the axial ones, is observed for each metal ion. The magnetic susceptibility measurements show an antiferromagnetic behavior with interactions of low order as a consequence of such a long distance between the metal ions bridged through the bpe ligand. This type of porous covalent boneframe has enclathrated solvent molecules.",

author = "Callejo, {Lorena M.} and {De La Pinta}, Noelia and Gotzon Madariaga and Luz Fidalgo and Luis Lezama and Roberto Cort{\'e}s",

year = "2010",

month = nov,

day = "3",

doi = "10.1021/cg100919a",

language = "English",

volume = "10",

pages = "4874--4882",

journal = "Crystal Growth and Design",

issn = "1528-7483",

publisher = "American Chemical Society",

number = "11",

}

Callejo, LM, De La Pinta, N, Madariaga, G, Fidalgo, L, Lezama, L & Cortés, R 2010, 'Structural, spectroscopic, and magnetic characterization of the coordination polymers [M^II(NCS)₂(bpe)₂] ·3H₂O·2C₂H₆SO [M = Co, Ni; Bpe = 1,2-Bis(4-pyridyl)ethylene]. Two Interpenetrated Porous Networks', Crystal Growth and Design, vol. 10, no. 11, pp. 4874-4882. https://doi.org/10.1021/cg100919a

Structural, spectroscopic, and magnetic characterization of the coordination polymers [M^II(NCS)₂(bpe)₂] ·3H₂O·2C₂H₆SO [M = Co, Ni; Bpe = 1,2-Bis(4-pyridyl)ethylene]. Two Interpenetrated Porous Networks. / Callejo, Lorena M.; De La Pinta, Noelia; Madariaga, Gotzon et al.
In: Crystal Growth and Design, Vol. 10, No. 11, 03.11.2010, p. 4874-4882.

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

TY - JOUR

T1 - Structural, spectroscopic, and magnetic characterization of the coordination polymers [MII(NCS)2(bpe)2] ·3H2O·2C2H6SO [M = Co, Ni; Bpe = 1,2-Bis(4-pyridyl)ethylene]. Two Interpenetrated Porous Networks

AU - Callejo, Lorena M.

AU - De La Pinta, Noelia

AU - Madariaga, Gotzon

AU - Fidalgo, Luz

AU - Lezama, Luis

AU - Cortés, Roberto

PY - 2010/11/3

Y1 - 2010/11/3

N2 - Two novel coordination polymers are obtained by the reaction of M(NO 3)2·6H2O (M = CoII, Ni II) with KNCS and bpe (bpe = 1,2-bis(4-pyridyl)ethylene). Both compounds, [CoII(NCS)2(bpe)2]·3H 2O·2C2H6SO (1) and [Ni II(NCS)2(bpe)2]·3H2O· 2C2H6SO (2), exhibit the same structure, consisting of two mutually interpenetrated networks made of parallel sheets. The effect of perpendicular concatenation results in fully interlocked networks, which makes the structure define large channels of square geometry. These channels spread along the z-axis, where solvent molecules are located and stack in columns. A compressed octahedral environment, with four bridging bpe ligands occupying the equatorial sites and two terminal N-bonded thiocyanate groups occupying the axial ones, is observed for each metal ion. The magnetic susceptibility measurements show an antiferromagnetic behavior with interactions of low order as a consequence of such a long distance between the metal ions bridged through the bpe ligand. This type of porous covalent boneframe has enclathrated solvent molecules.

AB - Two novel coordination polymers are obtained by the reaction of M(NO 3)2·6H2O (M = CoII, Ni II) with KNCS and bpe (bpe = 1,2-bis(4-pyridyl)ethylene). Both compounds, [CoII(NCS)2(bpe)2]·3H 2O·2C2H6SO (1) and [Ni II(NCS)2(bpe)2]·3H2O· 2C2H6SO (2), exhibit the same structure, consisting of two mutually interpenetrated networks made of parallel sheets. The effect of perpendicular concatenation results in fully interlocked networks, which makes the structure define large channels of square geometry. These channels spread along the z-axis, where solvent molecules are located and stack in columns. A compressed octahedral environment, with four bridging bpe ligands occupying the equatorial sites and two terminal N-bonded thiocyanate groups occupying the axial ones, is observed for each metal ion. The magnetic susceptibility measurements show an antiferromagnetic behavior with interactions of low order as a consequence of such a long distance between the metal ions bridged through the bpe ligand. This type of porous covalent boneframe has enclathrated solvent molecules.

UR - http://www.scopus.com/inward/record.url?scp=78149355990&partnerID=8YFLogxK

U2 - 10.1021/cg100919a

DO - 10.1021/cg100919a

M3 - Article

AN - SCOPUS:78149355990

SN - 1528-7483

VL - 10

SP - 4874

EP - 4882

JO - Crystal Growth and Design

JF - Crystal Growth and Design

IS - 11

ER -

Structural, spectroscopic, and magnetic characterization of the coordination polymers [M^II(NCS)₂(bpe)₂] ·3H₂O·2C₂H₆SO [M = Co, Ni; Bpe = 1,2-Bis(4-pyridyl)ethylene]. Two Interpenetrated Porous Networks

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