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Coordination effects in hydrated manganese(II) 1,3-diethyl-2-thiobarbiturates and their thermal stability. / Golovnev, Nicolay N.; Molokeev, Maxim S.; Sterkhova, Irina V. et al.

In: Polyhedron, Vol. 134, 25.09.2017, p. 120-125.

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

Harvard

Golovnev, NN, Molokeev, MS, Sterkhova, IV, Lesnikov, MK & Atuchin, VV 2017, 'Coordination effects in hydrated manganese(II) 1,3-diethyl-2-thiobarbiturates and their thermal stability', Polyhedron, vol. 134, pp. 120-125. https://doi.org/10.1016/j.poly.2017.06.002

APA

Golovnev, N. N., Molokeev, M. S., Sterkhova, I. V., Lesnikov, M. K., & Atuchin, V. V. (2017). Coordination effects in hydrated manganese(II) 1,3-diethyl-2-thiobarbiturates and their thermal stability. Polyhedron, 134, 120-125. https://doi.org/10.1016/j.poly.2017.06.002

Vancouver

Golovnev NN, Molokeev MS, Sterkhova IV, Lesnikov MK, Atuchin VV. Coordination effects in hydrated manganese(II) 1,3-diethyl-2-thiobarbiturates and their thermal stability. Polyhedron. 2017 Sept 25;134:120-125. doi: 10.1016/j.poly.2017.06.002

Author

Golovnev, Nicolay N. ; Molokeev, Maxim S. ; Sterkhova, Irina V. et al. / Coordination effects in hydrated manganese(II) 1,3-diethyl-2-thiobarbiturates and their thermal stability. In: Polyhedron. 2017 ; Vol. 134. pp. 120-125.

BibTeX

@article{9be7becd5fb8472ea2d56ac262866527,
title = "Coordination effects in hydrated manganese(II) 1,3-diethyl-2-thiobarbiturates and their thermal stability",
abstract = "Three new complexes of 1,3-diethyl-thiobarbituric acid (HDetba), barbiturate-bridged 2D Mn(II) polymer [Mn(H2O)2(Detba)2] (1), trinuclear [Mn3(H2O)10(Detba)6] (2) and discrete molecular [Mn(H2O)4(Detba)2]·H2O (3) are synthesized and structurally characterized by the X-ray single crystal technique. In 1–3, the Detba− ions are coordinated to Mn(II) only through O atoms with manganese ions in the octahedral environment. In 1, the Mn(II) ion is coordinated by four μ2 bridge Detba− ions and two terminal H2O molecules. In 2, the Mn1 ion is coordinated by three terminal H2O molecules, two terminal and one μ2 bridge Detba− ion, and Mn2 is connected with two μ2-Detba− ions and four H2O molecules. In 3, the Mn(II) ion is coordinated by two terminal Detba− ions and four terminal H2O molecules. There are intermolecular hydrogen bonds O–H⋯O, O–H⋯S in the structures of 1–3 which form the 3D networks. Structure 2 is stabilized by the π–π interaction. The compounds thermal decomposition comprises dehydration steps and the organic ligand oxidation.",
keywords = "1,3-Diethyl-2-thiobarbituric acid, Complexes, Infrared spectroscopy, Manganese(II), X-ray diffraction",
author = "Golovnev, {Nicolay N.} and Molokeev, {Maxim S.} and Sterkhova, {Irina V.} and Lesnikov, {Maxim K.} and Atuchin, {Victor V.}",
year = "2017",
month = sep,
day = "25",
doi = "10.1016/j.poly.2017.06.002",
language = "English",
volume = "134",
pages = "120--125",
journal = "Polyhedron",
issn = "0277-5387",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Coordination effects in hydrated manganese(II) 1,3-diethyl-2-thiobarbiturates and their thermal stability

AU - Golovnev, Nicolay N.

AU - Molokeev, Maxim S.

AU - Sterkhova, Irina V.

AU - Lesnikov, Maxim K.

AU - Atuchin, Victor V.

PY - 2017/9/25

Y1 - 2017/9/25

N2 - Three new complexes of 1,3-diethyl-thiobarbituric acid (HDetba), barbiturate-bridged 2D Mn(II) polymer [Mn(H2O)2(Detba)2] (1), trinuclear [Mn3(H2O)10(Detba)6] (2) and discrete molecular [Mn(H2O)4(Detba)2]·H2O (3) are synthesized and structurally characterized by the X-ray single crystal technique. In 1–3, the Detba− ions are coordinated to Mn(II) only through O atoms with manganese ions in the octahedral environment. In 1, the Mn(II) ion is coordinated by four μ2 bridge Detba− ions and two terminal H2O molecules. In 2, the Mn1 ion is coordinated by three terminal H2O molecules, two terminal and one μ2 bridge Detba− ion, and Mn2 is connected with two μ2-Detba− ions and four H2O molecules. In 3, the Mn(II) ion is coordinated by two terminal Detba− ions and four terminal H2O molecules. There are intermolecular hydrogen bonds O–H⋯O, O–H⋯S in the structures of 1–3 which form the 3D networks. Structure 2 is stabilized by the π–π interaction. The compounds thermal decomposition comprises dehydration steps and the organic ligand oxidation.

AB - Three new complexes of 1,3-diethyl-thiobarbituric acid (HDetba), barbiturate-bridged 2D Mn(II) polymer [Mn(H2O)2(Detba)2] (1), trinuclear [Mn3(H2O)10(Detba)6] (2) and discrete molecular [Mn(H2O)4(Detba)2]·H2O (3) are synthesized and structurally characterized by the X-ray single crystal technique. In 1–3, the Detba− ions are coordinated to Mn(II) only through O atoms with manganese ions in the octahedral environment. In 1, the Mn(II) ion is coordinated by four μ2 bridge Detba− ions and two terminal H2O molecules. In 2, the Mn1 ion is coordinated by three terminal H2O molecules, two terminal and one μ2 bridge Detba− ion, and Mn2 is connected with two μ2-Detba− ions and four H2O molecules. In 3, the Mn(II) ion is coordinated by two terminal Detba− ions and four terminal H2O molecules. There are intermolecular hydrogen bonds O–H⋯O, O–H⋯S in the structures of 1–3 which form the 3D networks. Structure 2 is stabilized by the π–π interaction. The compounds thermal decomposition comprises dehydration steps and the organic ligand oxidation.

KW - 1,3-Diethyl-2-thiobarbituric acid

KW - Complexes

KW - Infrared spectroscopy

KW - Manganese(II)

KW - X-ray diffraction

UR - http://www.scopus.com/inward/record.url?scp=85021373349&partnerID=8YFLogxK

U2 - 10.1016/j.poly.2017.06.002

DO - 10.1016/j.poly.2017.06.002

M3 - Article

AN - SCOPUS:85021373349

VL - 134

SP - 120

EP - 125

JO - Polyhedron

JF - Polyhedron

SN - 0277-5387

ER -

ID: 10098800