Synthesis and structural characterization of two copper complexes with long rigid ligands

S. W. Sun; X. Zhang; G. F. Wang; J. F. Qin

doi:10.1134/S1070328417020075

Synthesis and structural characterization of two copper complexes with long rigid ligands

S. W. Sun^*
, X. Zhang
, G. F. Wang
, J. F. Qin

^*Corresponding author for this work

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

1 Scopus citations

Abstract

Two copper complexes with long rigid ligands, Cu(Tta)₂(L¹) (I), and Cu(Tta)₂(L²) (II), where L₁ = (E)-3-(4-(1H-benzo[d]imidazol-1-yl)-(4-phenyl)phenyl)-1-phenylprop-2-en-1-one, L² = (E)-3-(4-(1H-imidazol-1-yl)phenyl)-1-(4-phenyl)phenyl)prop-2-en-1-one), have been synthesized and characterized. The single-crystal X-ray analysis (CIF files CCDC nos. 1409671 (I) and 1409672 (II)) for complexes I and II demonstrates that each copper ion assumes a distorted square-pyramidal MO₄N polyhedron in which four oxygen atoms come from the Tta ligands, and one nitrogen atom comes from the N-donor ligand. Both of the complexes are linked into 3D networks through weak intermolecular interactions.

Original language	English
Pages (from-to)	127-132
Number of pages	6
Journal	Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
Volume	43
Issue number	2
DOIs	https://doi.org/10.1134/S1070328417020075
State	Published - 1 Feb 2017
Externally published	Yes

Keywords

N-donor ligand
coordination compound
copper complex
crystal structure
hydrogen bond

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title = "Synthesis and structural characterization of two copper complexes with long rigid ligands",

abstract = "Two copper complexes with long rigid ligands, Cu(Tta)2(L1) (I), and Cu(Tta)2(L2) (II), where L1 = (E)-3-(4-(1H-benzo[d]imidazol-1-yl)-(4-phenyl)phenyl)-1-phenylprop-2-en-1-one, L2 = (E)-3-(4-(1H-imidazol-1-yl)phenyl)-1-(4-phenyl)phenyl)prop-2-en-1-one), have been synthesized and characterized. The single-crystal X-ray analysis (CIF files CCDC nos. 1409671 (I) and 1409672 (II)) for complexes I and II demonstrates that each copper ion assumes a distorted square-pyramidal MO4N polyhedron in which four oxygen atoms come from the Tta ligands, and one nitrogen atom comes from the N-donor ligand. Both of the complexes are linked into 3D networks through weak intermolecular interactions.",

keywords = "N-donor ligand, coordination compound, copper complex, crystal structure, hydrogen bond",

author = "Sun, \{S. W.\} and X. Zhang and Wang, \{G. F.\} and Qin, \{J. F.\}",

note = "Publisher Copyright: {\textcopyright} 2017, Pleiades Publishing, Ltd.",

year = "2017",

month = feb,

day = "1",

doi = "10.1134/S1070328417020075",

language = "英语",

volume = "43",

pages = "127--132",

journal = "Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya",

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TY - JOUR

T1 - Synthesis and structural characterization of two copper complexes with long rigid ligands

AU - Sun, S. W.

AU - Zhang, X.

AU - Wang, G. F.

AU - Qin, J. F.

PY - 2017/2/1

Y1 - 2017/2/1

N2 - Two copper complexes with long rigid ligands, Cu(Tta)2(L1) (I), and Cu(Tta)2(L2) (II), where L1 = (E)-3-(4-(1H-benzo[d]imidazol-1-yl)-(4-phenyl)phenyl)-1-phenylprop-2-en-1-one, L2 = (E)-3-(4-(1H-imidazol-1-yl)phenyl)-1-(4-phenyl)phenyl)prop-2-en-1-one), have been synthesized and characterized. The single-crystal X-ray analysis (CIF files CCDC nos. 1409671 (I) and 1409672 (II)) for complexes I and II demonstrates that each copper ion assumes a distorted square-pyramidal MO4N polyhedron in which four oxygen atoms come from the Tta ligands, and one nitrogen atom comes from the N-donor ligand. Both of the complexes are linked into 3D networks through weak intermolecular interactions.

AB - Two copper complexes with long rigid ligands, Cu(Tta)2(L1) (I), and Cu(Tta)2(L2) (II), where L1 = (E)-3-(4-(1H-benzo[d]imidazol-1-yl)-(4-phenyl)phenyl)-1-phenylprop-2-en-1-one, L2 = (E)-3-(4-(1H-imidazol-1-yl)phenyl)-1-(4-phenyl)phenyl)prop-2-en-1-one), have been synthesized and characterized. The single-crystal X-ray analysis (CIF files CCDC nos. 1409671 (I) and 1409672 (II)) for complexes I and II demonstrates that each copper ion assumes a distorted square-pyramidal MO4N polyhedron in which four oxygen atoms come from the Tta ligands, and one nitrogen atom comes from the N-donor ligand. Both of the complexes are linked into 3D networks through weak intermolecular interactions.

KW - N-donor ligand

KW - coordination compound

KW - copper complex

KW - crystal structure

KW - hydrogen bond

UR - https://www.scopus.com/pages/publications/85013499566

U2 - 10.1134/S1070328417020075

DO - 10.1134/S1070328417020075

M3 - 文章

AN - SCOPUS:85013499566

SN - 1070-3284

VL - 43

SP - 127

EP - 132

JO - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

JF - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

IS - 2

ER -

Synthesis and structural characterization of two copper complexes with long rigid ligands

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Keywords

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