Synthesis, characterization and luminescence properties of zinc(II) and cadmium(II) pseudohalide complexes derived from quinoline-N-oxide.

Franz A. Mautner; Christian Berger; Roland C. Fischer; Salah S. Massoud

doi:10.1016/j.ica.2015.10.004

Synthesis, characterization and luminescence properties of zinc(II) and cadmium(II) pseudohalide complexes derived from quinoline-N-oxide.

Franz A. Mautner^*, Christian Berger, Roland C. Fischer, Salah S. Massoud

^*Corresponding author for this work

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

Abstract

The synthesis and structural characterization of three new mixed d10 metal pseudohalide complexes with quinoline-N-oxide, namely [Zn(quinoline-N-oxide)6][Zn(NCS)4] (1), [Zn(quinoline-N-oxide)(μ1,1-N3)2]n (2) and [Cd(μ-quinoline-N-oxide)(μN,S-NCS)2]n (3) are reported. Single crystal structure determination reveals that 1 consists of isolated octahedral [Zn(quinoline-N-oxide)6]2+ complex cations and tetrahedral [Zn(NCS)4]2− complex anions. Coordination number 5 around the Zn(II) center is observed in the polymeric chains of 2, where azide groups act in the di-μ1,1 bridging mode. Honeycomb-like layers are formed in 3, where octahedral Cd(II) centers are bridged by the μO,O quinoline-N-oxide molecules and μN,S-isothiocyanate anions. The solid state luminescence properties of the title compounds 1–3 are reported.

Original language	English
Pages (from-to)	69-76
Number of pages	8
Journal	Inorganica Chimica Acta
Volume	439
DOIs	https://doi.org/10.1016/j.ica.2015.10.004
Publication status	Published - 2016

Fields of Expertise

Advanced Materials Science

Treatment code (Nähere Zuordnung)

Basic - Fundamental (Grundlagenforschung)

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10.1016/j.ica.2015.10.004

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@article{4dd36cbef16041a6bf5533734df72930,

title = "Synthesis, characterization and luminescence properties of zinc(II) and cadmium(II) pseudohalide complexes derived from quinoline-N-oxide.",

abstract = "The synthesis and structural characterization of three new mixed d10 metal pseudohalide complexes with quinoline-N-oxide, namely [Zn(quinoline-N-oxide)6][Zn(NCS)4] (1), [Zn(quinoline-N-oxide)(μ1,1-N3)2]n (2) and [Cd(μ-quinoline-N-oxide)(μN,S-NCS)2]n (3) are reported. Single crystal structure determination reveals that 1 consists of isolated octahedral [Zn(quinoline-N-oxide)6]2+ complex cations and tetrahedral [Zn(NCS)4]2− complex anions. Coordination number 5 around the Zn(II) center is observed in the polymeric chains of 2, where azide groups act in the di-μ1,1 bridging mode. Honeycomb-like layers are formed in 3, where octahedral Cd(II) centers are bridged by the μO,O quinoline-N-oxide molecules and μN,S-isothiocyanate anions. The solid state luminescence properties of the title compounds 1–3 are reported.",

keywords = "zinc cadmium quinoline oxide pseudohalide complex prepn crystal structure, luminescence zinc cadmium quinoline oxide pseudohalide complex prepn",

author = "Mautner, {Franz A.} and Christian Berger and Fischer, {Roland C.} and Massoud, {Salah S.}",

year = "2016",

doi = "10.1016/j.ica.2015.10.004",

language = "English",

volume = "439",

pages = "69--76",

journal = "Inorganica Chimica Acta",

issn = "1873-3255",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Synthesis, characterization and luminescence properties of zinc(II) and cadmium(II) pseudohalide complexes derived from quinoline-N-oxide.

AU - Mautner, Franz A.

AU - Berger, Christian

AU - Fischer, Roland C.

AU - Massoud, Salah S.

PY - 2016

Y1 - 2016

N2 - The synthesis and structural characterization of three new mixed d10 metal pseudohalide complexes with quinoline-N-oxide, namely [Zn(quinoline-N-oxide)6][Zn(NCS)4] (1), [Zn(quinoline-N-oxide)(μ1,1-N3)2]n (2) and [Cd(μ-quinoline-N-oxide)(μN,S-NCS)2]n (3) are reported. Single crystal structure determination reveals that 1 consists of isolated octahedral [Zn(quinoline-N-oxide)6]2+ complex cations and tetrahedral [Zn(NCS)4]2− complex anions. Coordination number 5 around the Zn(II) center is observed in the polymeric chains of 2, where azide groups act in the di-μ1,1 bridging mode. Honeycomb-like layers are formed in 3, where octahedral Cd(II) centers are bridged by the μO,O quinoline-N-oxide molecules and μN,S-isothiocyanate anions. The solid state luminescence properties of the title compounds 1–3 are reported.

AB - The synthesis and structural characterization of three new mixed d10 metal pseudohalide complexes with quinoline-N-oxide, namely [Zn(quinoline-N-oxide)6][Zn(NCS)4] (1), [Zn(quinoline-N-oxide)(μ1,1-N3)2]n (2) and [Cd(μ-quinoline-N-oxide)(μN,S-NCS)2]n (3) are reported. Single crystal structure determination reveals that 1 consists of isolated octahedral [Zn(quinoline-N-oxide)6]2+ complex cations and tetrahedral [Zn(NCS)4]2− complex anions. Coordination number 5 around the Zn(II) center is observed in the polymeric chains of 2, where azide groups act in the di-μ1,1 bridging mode. Honeycomb-like layers are formed in 3, where octahedral Cd(II) centers are bridged by the μO,O quinoline-N-oxide molecules and μN,S-isothiocyanate anions. The solid state luminescence properties of the title compounds 1–3 are reported.

KW - zinc cadmium quinoline oxide pseudohalide complex prepn crystal structure

KW - luminescence zinc cadmium quinoline oxide pseudohalide complex prepn

U2 - 10.1016/j.ica.2015.10.004

DO - 10.1016/j.ica.2015.10.004

M3 - Article

SN - 1873-3255

VL - 439

SP - 69

EP - 76

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

ER -

Synthesis, characterization and luminescence properties of zinc(II) and cadmium(II) pseudohalide complexes derived from quinoline-N-oxide.

Abstract

Fields of Expertise

Treatment code (Nähere Zuordnung)

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