Principles of the Construction of Polymer Structures, Heteronuclear (13C, 15N) CP-MAS NMR, and Thermal Behavior of Heteroleptic Bismuth(III) Complexes of the General Composition [Bi(S2CNR2)2X] (X = NO3, Cl)
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10.1134/S1070328419100038Keyword: Natural Sciences,
Chemical Sciences,
Physical Chemistry,
Naturvetenskap,
Kemi,
Fysikalisk kemi,
Heteroleptic bismuth(III) complexes,
Dialkyldithiocarbamate ligands,
1D polymer structures,
Thermal behavior,
X-ray diffraction analysis,
Heteronuclear (13C 15N) MAS NMR spectroscopy,
Chemistry of Interfaces,
Gränsytors kemiPublication year: 2019Relevant Sustainable Development Goals (SDGs):
The SDG label(s) above have been assigned by OSDG.aiAbstract: The crystalline heteroleptic bismuth(III) complexes, [Bi{S2CN(iso-C4H9)2}2(NO3)] (I) and [Bi{S2CN(C3H7)2}2Cl] (II), are isolated in preparative yields. Both compounds form 1D polymer structures and are characterized by X-ray diffraction analysis (CIF files CCDC nos. 1877115 (I) and 1876364 (II)) and (13C, 15N) CP-MAS NMR spectroscopy. The coordination mode of each of the dialkyldithiocarbamate ligands is S,S′-anisobidentately terminal. The inorganic anions performing the μ2-bridging function participate in the binding of the adjacent metallic atoms to form zigzag polymer chains. A new mode of bismuth(III) binding involving all oxygen atoms (O,O'-anisobidentate coordination to each adjacent bismuth atom) is found for the bridging nitrate groups in compound I. The bismuth atoms in the studied compounds are characterized by the eightfold [BiS4O4] (I) or sixfold [BiS4Cl2] (II) environment. The thermal behavior of the synthesized complexes is characterized by the data of simultaneous thermal analysis, using parallel recording of thermogravimetry and differential scanning calorimetry curves. In both cases, Bi2S3 is the only final product of the thermal transformations of compounds I and II.
Authors
E. V. Novikova
Institute of Geology and Nature Management, Far East Branch, Russian Academy of Sciences, Blagoveshchensk, Russia
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A. V. Ivanov
Institute of Geology and Nature Management, Far East Branch, Russian Academy of Sciences, Blagoveshchensk, Russia
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I. V. Egorova
Blagoveshchensk State Pedagogical University, Blagoveshchensk, Russia
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R. S. Troshina
Blagoveshchensk State Pedagogical University, Blagoveshchensk, Russia
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N. A. Rodionova
Blagoveshchensk State Pedagogical University, Blagoveshchensk, Russia
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A. I. Smolentsev
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia. Novosibirsk State University, Novosibirsk, Russia
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Oleg Antzutkin
Luleå tekniska universitet; Kemiteknik; University of Warwick, Coventry, United Kingdom
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identifier: oai:DiVA.org:ltu-76432
datestamp: 2021-04-19T12:36:10Z
setSpec: SwePub-ltu
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recordCreationDate: 2019-10-18
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10.1134/S1070328419100038
2-s2.0-85073207914
titleInfo:
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lang: eng
title: Principles of the Construction of Polymer Structures Heteronuclear (13C 15N) CP-MAS NMR and Thermal Behavior of Heteroleptic Bismuth(III) Complexes of the General Composition Bi(S2CNR2)2X (X = NO3 Cl)
abstract: The crystalline heteroleptic bismuth(III) complexes BiS2CN(iso-C4H9)22(NO3) (I) and BiS2CN(C3H7)22Cl (II) are isolated in preparative yields. Both compounds form 1D polymer structures and are characterized by X-ray diffraction analysis (CIF files CCDC nos. 1877115 (I) and 1876364 (II)) and (13C 15N) CP-MAS NMR spectroscopy. The coordination mode of each of the dialkyldithiocarbamate ligands is SS′-anisobidentately terminal. The inorganic anions performing the μ2-bridging function participate in the binding of the adjacent metallic atoms to form zigzag polymer chains. A new mode of bismuth(III) binding involving all oxygen atoms (OO'-anisobidentate coordination to each adjacent bismuth atom) is found for the bridging nitrate groups in compound I. The bismuth atoms in the studied compounds are characterized by the eightfold BiS4O4 (I) or sixfold BiS4Cl2 (II) environment. The thermal behavior of the synthesized complexes is characterized by the data of simultaneous thermal analysis using parallel recording of thermogravimetry and differential scanning calorimetry curves. In both cases Bi2S3 is the only final product of the thermal transformations of compounds I and II.
subject:
@attributes:
lang: eng
authority: uka.se
topic:
Natural Sciences
Chemical Sciences
Physical Chemistry
@attributes:
lang: swe
authority: uka.se
topic:
Naturvetenskap
Kemi
Fysikalisk kemi
@attributes:
lang: eng
topic: heteroleptic bismuth(III) complexes
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lang: eng
topic: dialkyldithiocarbamate ligands
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lang: eng
topic: 1D polymer structures
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lang: eng
topic: thermal behavior
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lang: eng
topic: X-ray diffraction analysis
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lang: eng
topic: heteronuclear (13C 15N) MAS NMR spectroscopy
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lang: eng
authority: ltu
topic: Chemistry of Interfaces
genre: Research subject
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topic: Gränsytors kemi
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publication/journal-article
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Published
7
Validerad;2019;Nivå 2;2019-10-18 (johcin)
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Novikova
E. V.
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affiliation: Institute of Geology and Nature Management Far East Branch Russian Academy of Sciences Blagoveshchensk Russia
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Ivanov
A. V.
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I. V.
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Troshina
R. S.
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N. A.
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A. I.
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affiliation: Nikolaev Institute of Inorganic Chemistry Siberian Branch Russian Academy of Sciences Novosibirsk Russia. Novosibirsk State University Novosibirsk Russia
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Antzutkin
Oleg
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Luleå tekniska universitet
Kemiteknik
University of Warwick Coventry United Kingdom
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dateIssued: 2019
publisher: Springer
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title: Russian journal of coordination chemistry
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1070-3284
1608-3318
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number: 45
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