First structurally characterized self-assembly of bipodal N-thiophosphorylated bis-thiourea with CoII: Magnetic properties and thermal decomposition

Damir A. Safin, Maria G. Babashkina, Antoine P. Railliet, Nikolay A. Tumanov, Koen Robeyns, Eamonn Devlin, Yiannis Sanakis, Yaroslav Filinchuk, Yann Garcia

Résultats de recherche: Contribution à un journal/une revueArticle

Résumé

Reaction of piperazine with isothiocyanate (iPrO)2P(S)NCS leads to N-thiophosphorylated bis-thiourea (iPrO)2P(S)NHC(S)NC 4H8NC(S)NHP(S)(OiPr)2 (H2L). Recrystallization of H2L from DMSO leads to the formation of the new ligand (iPrO)2P(S)NC4H8NP(S)(OiPr)2 (1). Reaction of doubly deprotonated L with CoII leads to the [Co2L2] complex. The thermal properties of [Co 2L2] in an air atmosphere were studied by means of TGA with the observed final residue corresponding to [CoPS3]2. The crystal structure of [Co2L2] was elucidated by single crystal X-ray diffraction. Two metal cations are in a tetrahedral 1,5-S 2S′2 environment formed by the CS and PS sulfur atoms. Investigation of the temperature dependence of the magnetic susceptibility is consistent with two effectively non-interacting Co II S = 3/2 ions.

langue originaleAnglais
Pages (de - à)5532-5538
Nombre de pages7
journalDalton Transactions
Volume42
Numéro de publication15
Les DOIs
étatPublié - 21 avr. 2013
Modification externeOui

Empreinte digitale

Thiourea
Dimethyl Sulfoxide
Magnetic susceptibility
Sulfur
Self assembly
Cations
Magnetic properties
Pyrolysis
Thermodynamic properties
Crystal structure
Metals
Single crystals
Ions
Ligands
X ray diffraction
Atoms
Air
Temperature
piperazine
isothiocyanic acid

Citer ceci

Safin, Damir A. ; Babashkina, Maria G. ; Railliet, Antoine P. ; Tumanov, Nikolay A. ; Robeyns, Koen ; Devlin, Eamonn ; Sanakis, Yiannis ; Filinchuk, Yaroslav ; Garcia, Yann. / First structurally characterized self-assembly of bipodal N-thiophosphorylated bis-thiourea with CoII : Magnetic properties and thermal decomposition. Dans: Dalton Transactions. 2013 ; Vol 42, Numéro 15. p. 5532-5538.
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abstract = "Reaction of piperazine with isothiocyanate (iPrO)2P(S)NCS leads to N-thiophosphorylated bis-thiourea (iPrO)2P(S)NHC(S)NC 4H8NC(S)NHP(S)(OiPr)2 (H2L). Recrystallization of H2L from DMSO leads to the formation of the new ligand (iPrO)2P(S)NC4H8NP(S)(OiPr)2 (1). Reaction of doubly deprotonated L with CoII leads to the [Co2L2] complex. The thermal properties of [Co 2L2] in an air atmosphere were studied by means of TGA with the observed final residue corresponding to [CoPS3]2. The crystal structure of [Co2L2] was elucidated by single crystal X-ray diffraction. Two metal cations are in a tetrahedral 1,5-S 2S′2 environment formed by the CS and PS sulfur atoms. Investigation of the temperature dependence of the magnetic susceptibility is consistent with two effectively non-interacting Co II S = 3/2 ions.",
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Safin, DA, Babashkina, MG, Railliet, AP, Tumanov, NA, Robeyns, K, Devlin, E, Sanakis, Y, Filinchuk, Y & Garcia, Y 2013, 'First structurally characterized self-assembly of bipodal N-thiophosphorylated bis-thiourea with CoII: Magnetic properties and thermal decomposition', Dalton Transactions, VOL. 42, Numéro 15, p. 5532-5538. https://doi.org/10.1039/c3dt50254f

First structurally characterized self-assembly of bipodal N-thiophosphorylated bis-thiourea with CoII : Magnetic properties and thermal decomposition. / Safin, Damir A.; Babashkina, Maria G.; Railliet, Antoine P.; Tumanov, Nikolay A.; Robeyns, Koen; Devlin, Eamonn; Sanakis, Yiannis; Filinchuk, Yaroslav; Garcia, Yann.

Dans: Dalton Transactions, Vol 42, Numéro 15, 21.04.2013, p. 5532-5538.

Résultats de recherche: Contribution à un journal/une revueArticle

TY - JOUR

T1 - First structurally characterized self-assembly of bipodal N-thiophosphorylated bis-thiourea with CoII

T2 - Magnetic properties and thermal decomposition

AU - Safin, Damir A.

AU - Babashkina, Maria G.

AU - Railliet, Antoine P.

AU - Tumanov, Nikolay A.

AU - Robeyns, Koen

AU - Devlin, Eamonn

AU - Sanakis, Yiannis

AU - Filinchuk, Yaroslav

AU - Garcia, Yann

PY - 2013/4/21

Y1 - 2013/4/21

N2 - Reaction of piperazine with isothiocyanate (iPrO)2P(S)NCS leads to N-thiophosphorylated bis-thiourea (iPrO)2P(S)NHC(S)NC 4H8NC(S)NHP(S)(OiPr)2 (H2L). Recrystallization of H2L from DMSO leads to the formation of the new ligand (iPrO)2P(S)NC4H8NP(S)(OiPr)2 (1). Reaction of doubly deprotonated L with CoII leads to the [Co2L2] complex. The thermal properties of [Co 2L2] in an air atmosphere were studied by means of TGA with the observed final residue corresponding to [CoPS3]2. The crystal structure of [Co2L2] was elucidated by single crystal X-ray diffraction. Two metal cations are in a tetrahedral 1,5-S 2S′2 environment formed by the CS and PS sulfur atoms. Investigation of the temperature dependence of the magnetic susceptibility is consistent with two effectively non-interacting Co II S = 3/2 ions.

AB - Reaction of piperazine with isothiocyanate (iPrO)2P(S)NCS leads to N-thiophosphorylated bis-thiourea (iPrO)2P(S)NHC(S)NC 4H8NC(S)NHP(S)(OiPr)2 (H2L). Recrystallization of H2L from DMSO leads to the formation of the new ligand (iPrO)2P(S)NC4H8NP(S)(OiPr)2 (1). Reaction of doubly deprotonated L with CoII leads to the [Co2L2] complex. The thermal properties of [Co 2L2] in an air atmosphere were studied by means of TGA with the observed final residue corresponding to [CoPS3]2. The crystal structure of [Co2L2] was elucidated by single crystal X-ray diffraction. Two metal cations are in a tetrahedral 1,5-S 2S′2 environment formed by the CS and PS sulfur atoms. Investigation of the temperature dependence of the magnetic susceptibility is consistent with two effectively non-interacting Co II S = 3/2 ions.

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U2 - 10.1039/c3dt50254f

DO - 10.1039/c3dt50254f

M3 - Article

AN - SCOPUS:84875472692

VL - 42

SP - 5532

EP - 5538

JO - Dalton Transactions

JF - Dalton Transactions

SN - 1477-9226

IS - 15

ER -