Syntheses, crystal structures, and spectral properties of Mn(II) and Co(II) complexes with 3-(p-chlorophenyl)- 4-(p-methylphenyl)-5-(2-pyridyl)-1,2,4- triazole

Jian Zhao; Hui Min Cheng; Guo Ping Shen; Yan Xu; Dun Ru Zhu

doi:10.1080/00958972.2011.558897

Syntheses, crystal structures, and spectral properties of Mn(II) and Co(II) complexes with 3-(p-chlorophenyl)- 4-(p-methylphenyl)-5-(2-pyridyl)-1,2,4- triazole

Jian Zhao, Hui Min Cheng, Guo Ping Shen, Yan Xu, Dun Ru Zhu

College of Chemical Engineering

Nanjing Tech University

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

14 Scopus citations

Abstract

Two new complexes, trans-[MnL₂(NCS)₂] (1) and trans-[CoL₂(H₂O)(EtOH)](ClO₄)₂ · H₂O (2) with asymmetrical triaryltriazole ligands [L = 3-(p-chlorophenyl)-4-(p-methylphenyl)-5-(2-pyridyl)-1,2,4-triazole], have been synthesized and characterized by elemental analysis, FT-IR, ESI-MS, and single-crystal X-ray diffraction. In the complexes each L adopts a chelating bidentate mode via the nitrogen of pyridyl and triazole. Both complexes have a similar distorted octahedral core with two NCS^- ions in the trans position in 1, while one H₂O and one EtOH are present in the axial sites in 2.

Original language	English
Pages (from-to)	942-951
Number of pages	10
Journal	Journal of Coordination Chemistry
Volume	64
Issue number	6
DOIs	https://doi.org/10.1080/00958972.2011.558897
State	Published - 20 Mar 2011

Keywords

Cobalt(II) complex
Crystal structures
Manganese(II) complex
Syntheses
Triazole

Access to Document

10.1080/00958972.2011.558897

Cite this

@article{eae683ddbba449fdb8dda585a2a497c8,

title = "Syntheses, crystal structures, and spectral properties of Mn(II) and Co(II) complexes with 3-(p-chlorophenyl)- 4-(p-methylphenyl)-5-(2-pyridyl)-1,2,4- triazole",

abstract = "Two new complexes, trans-[MnL2(NCS)2] (1) and trans-[CoL2(H2O)(EtOH)](ClO4)2 · H2O (2) with asymmetrical triaryltriazole ligands [L = 3-(p-chlorophenyl)-4-(p-methylphenyl)-5-(2-pyridyl)-1,2,4-triazole], have been synthesized and characterized by elemental analysis, FT-IR, ESI-MS, and single-crystal X-ray diffraction. In the complexes each L adopts a chelating bidentate mode via the nitrogen of pyridyl and triazole. Both complexes have a similar distorted octahedral core with two NCS- ions in the trans position in 1, while one H2O and one EtOH are present in the axial sites in 2.",

keywords = "Cobalt(II) complex, Crystal structures, Manganese(II) complex, Syntheses, Triazole",

author = "Jian Zhao and Cheng, {Hui Min} and Shen, {Guo Ping} and Yan Xu and Zhu, {Dun Ru}",

year = "2011",

month = mar,

day = "20",

doi = "10.1080/00958972.2011.558897",

language = "英语",

volume = "64",

pages = "942--951",

journal = "Journal of Coordination Chemistry",

issn = "0095-8972",

publisher = "Taylor and Francis Ltd.",

number = "6",

}

TY - JOUR

T1 - Syntheses, crystal structures, and spectral properties of Mn(II) and Co(II) complexes with 3-(p-chlorophenyl)- 4-(p-methylphenyl)-5-(2-pyridyl)-1,2,4- triazole

AU - Zhao, Jian

AU - Cheng, Hui Min

AU - Shen, Guo Ping

AU - Xu, Yan

AU - Zhu, Dun Ru

PY - 2011/3/20

Y1 - 2011/3/20

N2 - Two new complexes, trans-[MnL2(NCS)2] (1) and trans-[CoL2(H2O)(EtOH)](ClO4)2 · H2O (2) with asymmetrical triaryltriazole ligands [L = 3-(p-chlorophenyl)-4-(p-methylphenyl)-5-(2-pyridyl)-1,2,4-triazole], have been synthesized and characterized by elemental analysis, FT-IR, ESI-MS, and single-crystal X-ray diffraction. In the complexes each L adopts a chelating bidentate mode via the nitrogen of pyridyl and triazole. Both complexes have a similar distorted octahedral core with two NCS- ions in the trans position in 1, while one H2O and one EtOH are present in the axial sites in 2.

AB - Two new complexes, trans-[MnL2(NCS)2] (1) and trans-[CoL2(H2O)(EtOH)](ClO4)2 · H2O (2) with asymmetrical triaryltriazole ligands [L = 3-(p-chlorophenyl)-4-(p-methylphenyl)-5-(2-pyridyl)-1,2,4-triazole], have been synthesized and characterized by elemental analysis, FT-IR, ESI-MS, and single-crystal X-ray diffraction. In the complexes each L adopts a chelating bidentate mode via the nitrogen of pyridyl and triazole. Both complexes have a similar distorted octahedral core with two NCS- ions in the trans position in 1, while one H2O and one EtOH are present in the axial sites in 2.

KW - Cobalt(II) complex

KW - Crystal structures

KW - Manganese(II) complex

KW - Syntheses

KW - Triazole

UR - http://www.scopus.com/inward/record.url?scp=79952612526&partnerID=8YFLogxK

U2 - 10.1080/00958972.2011.558897

DO - 10.1080/00958972.2011.558897

M3 - 文章

AN - SCOPUS:79952612526

SN - 0095-8972

VL - 64

SP - 942

EP - 951

JO - Journal of Coordination Chemistry

JF - Journal of Coordination Chemistry

IS - 6

ER -

Syntheses, crystal structures, and spectral properties of Mn(II) and Co(II) complexes with 3-(p-chlorophenyl)- 4-(p-methylphenyl)-5-(2-pyridyl)-1,2,4- triazole

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this