Three new complexes based on methyl-pyrimidine-2-thione: in situ transformation, crystal structures and properties

Jiang Feng Song; Ying Ying Jia; Jia Shao; Rui Sha Zhou; Si Zhe Li; Xiao Zhang

doi:10.1080/00958972.2016.1221506

Three new complexes based on methyl-pyrimidine-2-thione: in situ transformation, crystal structures and properties

Jiang Feng Song^*
, Ying Ying Jia
, Jia Shao
, Rui Sha Zhou
, Si Zhe Li
, Xiao Zhang

^*Corresponding author for this work

North University of China
School of Chemistry and Chemical Engineering, Harbin Institute of Technology

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

6 Scopus citations

Abstract

Three complexes based on methyl-pyrimidine-2-thione, 5-methyl-5,8,9,10-tetrahydro-5,9methanopyrimido[5,4-e][1, 3]diazocine-2,7-dithiol (mtmdd) (1), and Ni(mpymt)₂(N₂H₄)·H₂O (2) and [Cd(mpymt)₂]_∞ (3) have been synthesized under hydrothermal conditions and characterized by elemental analysis, infrared (IR) spectroscopy, thermal gravimetric analysis, powder X-ray diffraction, and single-crystal X-ray diffraction. Structural analysis reveals that 1 is generated from an in situ translation of mpymt. In 2, two Ni(mpymt)₂ fragments were joined into a dinuclear complex by two NH₂–NH₂ molecules. Compound 3 is a two-dimensional Cd coordination polymer constructed by Cd₂(mpymt)₂ SBUs and mpymt anions. Variable-temperature magnetic susceptibility measurement of 2 revealed strong antiferromagnetic interactions between nickel magnetic centers. The fluorescent properties of 1 and 3 were investigated in the solid state.

Original language	English
Pages (from-to)	3072-3083
Number of pages	12
Journal	Journal of Coordination Chemistry
Volume	69
Issue number	20
DOIs	https://doi.org/10.1080/00958972.2016.1221506
State	Published - 17 Oct 2016
Externally published	Yes

Keywords

Coordination complexes
crystal structure
in situ transformation
pyrimidine-2-thione

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10.1080/00958972.2016.1221506

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title = "Three new complexes based on methyl-pyrimidine-2-thione: in situ transformation, crystal structures and properties",

abstract = "Three complexes based on methyl-pyrimidine-2-thione, 5-methyl-5,8,9,10-tetrahydro-5,9methanopyrimido[5,4-e][1, 3]diazocine-2,7-dithiol (mtmdd) (1), and Ni(mpymt)2(N2H4)·H2O (2) and [Cd(mpymt)2]∞ (3) have been synthesized under hydrothermal conditions and characterized by elemental analysis, infrared (IR) spectroscopy, thermal gravimetric analysis, powder X-ray diffraction, and single-crystal X-ray diffraction. Structural analysis reveals that 1 is generated from an in situ translation of mpymt. In 2, two Ni(mpymt)2 fragments were joined into a dinuclear complex by two NH2–NH2 molecules. Compound 3 is a two-dimensional Cd coordination polymer constructed by Cd2(mpymt)2 SBUs and mpymt anions. Variable-temperature magnetic susceptibility measurement of 2 revealed strong antiferromagnetic interactions between nickel magnetic centers. The fluorescent properties of 1 and 3 were investigated in the solid state.",

keywords = "Coordination complexes, crystal structure, in situ transformation, pyrimidine-2-thione",

author = "Song, \{Jiang Feng\} and Jia, \{Ying Ying\} and Jia Shao and Zhou, \{Rui Sha\} and Li, \{Si Zhe\} and Xiao Zhang",

note = "Publisher Copyright: {\textcopyright} 2016 Informa UK Limited, trading as Taylor \& Francis Group.",

year = "2016",

month = oct,

day = "17",

doi = "10.1080/00958972.2016.1221506",

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T1 - Three new complexes based on methyl-pyrimidine-2-thione

T2 - in situ transformation, crystal structures and properties

AU - Song, Jiang Feng

AU - Jia, Ying Ying

AU - Shao, Jia

AU - Zhou, Rui Sha

AU - Li, Si Zhe

AU - Zhang, Xiao

PY - 2016/10/17

Y1 - 2016/10/17

N2 - Three complexes based on methyl-pyrimidine-2-thione, 5-methyl-5,8,9,10-tetrahydro-5,9methanopyrimido[5,4-e][1, 3]diazocine-2,7-dithiol (mtmdd) (1), and Ni(mpymt)2(N2H4)·H2O (2) and [Cd(mpymt)2]∞ (3) have been synthesized under hydrothermal conditions and characterized by elemental analysis, infrared (IR) spectroscopy, thermal gravimetric analysis, powder X-ray diffraction, and single-crystal X-ray diffraction. Structural analysis reveals that 1 is generated from an in situ translation of mpymt. In 2, two Ni(mpymt)2 fragments were joined into a dinuclear complex by two NH2–NH2 molecules. Compound 3 is a two-dimensional Cd coordination polymer constructed by Cd2(mpymt)2 SBUs and mpymt anions. Variable-temperature magnetic susceptibility measurement of 2 revealed strong antiferromagnetic interactions between nickel magnetic centers. The fluorescent properties of 1 and 3 were investigated in the solid state.

AB - Three complexes based on methyl-pyrimidine-2-thione, 5-methyl-5,8,9,10-tetrahydro-5,9methanopyrimido[5,4-e][1, 3]diazocine-2,7-dithiol (mtmdd) (1), and Ni(mpymt)2(N2H4)·H2O (2) and [Cd(mpymt)2]∞ (3) have been synthesized under hydrothermal conditions and characterized by elemental analysis, infrared (IR) spectroscopy, thermal gravimetric analysis, powder X-ray diffraction, and single-crystal X-ray diffraction. Structural analysis reveals that 1 is generated from an in situ translation of mpymt. In 2, two Ni(mpymt)2 fragments were joined into a dinuclear complex by two NH2–NH2 molecules. Compound 3 is a two-dimensional Cd coordination polymer constructed by Cd2(mpymt)2 SBUs and mpymt anions. Variable-temperature magnetic susceptibility measurement of 2 revealed strong antiferromagnetic interactions between nickel magnetic centers. The fluorescent properties of 1 and 3 were investigated in the solid state.

KW - Coordination complexes

KW - crystal structure

KW - in situ transformation

KW - pyrimidine-2-thione

UR - https://www.scopus.com/pages/publications/84982290267

U2 - 10.1080/00958972.2016.1221506

DO - 10.1080/00958972.2016.1221506

M3 - 文章

AN - SCOPUS:84982290267

SN - 0095-8972

VL - 69

SP - 3072

EP - 3083

JO - Journal of Coordination Chemistry

JF - Journal of Coordination Chemistry

IS - 20

ER -

Three new complexes based on methyl-pyrimidine-2-thione: in situ transformation, crystal structures and properties

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Keywords

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