Thiocyanato-metal(II) and azido-cobalt(III) complexes with hydroxymethylpyridines

Franz A. Mautner; Magdalena Traber; Patricia Vanessa Jantscher; Roland Fischer; Klaus Reichmann; Ramon Vicente; Noor Arafat; Salah S. Massoud

doi:10.1016/j.poly.2019.01.030

Thiocyanato-metal(II) and azido-cobalt(III) complexes with hydroxymethylpyridines

Franz A. Mautner^*, Magdalena Traber, Patricia Vanessa Jantscher, Roland Fischer, Klaus Reichmann, Ramon Vicente, Noor Arafat, Salah S. Massoud

^*Korrespondierende/r Autor/-in für diese Arbeit

Publikation: Beitrag in einer Fachzeitschrift › Artikel › Begutachtung

Abstract

A dimeric [Cu(μ-4-HOMP)(4-HOMP)(NCS)2]2 (1) and three discrete monomeric complexes [Ni(3-HOMP)2(NCS)2(H2O)2] (2), [Co(3-HOMP)3(N3)3]·H2O (3) and [Zn(4-HOMP)2(NCS)2] (4), (3-HOMP = 3-hydroxymethylpyridine, 4-HOMP = 4-hydroxymethylpyridine) have been isolated and structurally characterized by IR, UV–Vis spectroscopy, XRPD, single crystal X-ray crystallography and Hirshfeld surface analysis as well as thermogravimetric analyses for complexes 1, 2 and 4. In dimeric complex 1 each penta-coordinated Cu2+ center is bridged through N,O-4-HOMP ligands, whereas metal ions in 2 and 3 are located in distorted octahedral geometry with mer-configuration in the azido complex 3. Distorted tetrahedral geometry is observed around Zn2+ in complex 4. The variable temperature magnetic susceptibility measurements of 1 showed very weak antiferromagnetic interaction.

Originalsprache	englisch
Seiten (von - bis)	309-316
Seitenumfang	8
Fachzeitschrift	Polyhedron
Jahrgang	161
DOIs	https://doi.org/10.1016/j.poly.2019.01.030
Publikationsstatus	Veröffentlicht - 24 Jan. 2019

Zugriff auf Dokument

10.1016/j.poly.2019.01.030

Dieses zitieren

@article{a660e95560244961a5d9b912a63def66,

title = "Thiocyanato-metal(II) and azido-cobalt(III) complexes with hydroxymethylpyridines",

abstract = "A dimeric [Cu(μ-4-HOMP)(4-HOMP)(NCS)2]2 (1) and three discrete monomeric complexes [Ni(3-HOMP)2(NCS)2(H2O)2] (2), [Co(3-HOMP)3(N3)3]·H2O (3) and [Zn(4-HOMP)2(NCS)2] (4), (3-HOMP = 3-hydroxymethylpyridine, 4-HOMP = 4-hydroxymethylpyridine) have been isolated and structurally characterized by IR, UV–Vis spectroscopy, XRPD, single crystal X-ray crystallography and Hirshfeld surface analysis as well as thermogravimetric analyses for complexes 1, 2 and 4. In dimeric complex 1 each penta-coordinated Cu2+ center is bridged through N,O-4-HOMP ligands, whereas metal ions in 2 and 3 are located in distorted octahedral geometry with mer-configuration in the azido complex 3. Distorted tetrahedral geometry is observed around Zn2+ in complex 4. The variable temperature magnetic susceptibility measurements of 1 showed very weak antiferromagnetic interaction.",

author = "Mautner, {Franz A.} and Magdalena Traber and Jantscher, {Patricia Vanessa} and Roland Fischer and Klaus Reichmann and Ramon Vicente and Noor Arafat and Massoud, {Salah S.}",

year = "2019",

month = jan,

day = "24",

doi = "10.1016/j.poly.2019.01.030",

language = "English",

volume = "161",

pages = "309--316",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier Ltd.",

}

TY - JOUR

T1 - Thiocyanato-metal(II) and azido-cobalt(III) complexes with hydroxymethylpyridines

AU - Mautner, Franz A.

AU - Traber, Magdalena

AU - Jantscher, Patricia Vanessa

AU - Fischer, Roland

AU - Reichmann, Klaus

AU - Vicente, Ramon

AU - Arafat, Noor

AU - Massoud, Salah S.

PY - 2019/1/24

Y1 - 2019/1/24

N2 - A dimeric [Cu(μ-4-HOMP)(4-HOMP)(NCS)2]2 (1) and three discrete monomeric complexes [Ni(3-HOMP)2(NCS)2(H2O)2] (2), [Co(3-HOMP)3(N3)3]·H2O (3) and [Zn(4-HOMP)2(NCS)2] (4), (3-HOMP = 3-hydroxymethylpyridine, 4-HOMP = 4-hydroxymethylpyridine) have been isolated and structurally characterized by IR, UV–Vis spectroscopy, XRPD, single crystal X-ray crystallography and Hirshfeld surface analysis as well as thermogravimetric analyses for complexes 1, 2 and 4. In dimeric complex 1 each penta-coordinated Cu2+ center is bridged through N,O-4-HOMP ligands, whereas metal ions in 2 and 3 are located in distorted octahedral geometry with mer-configuration in the azido complex 3. Distorted tetrahedral geometry is observed around Zn2+ in complex 4. The variable temperature magnetic susceptibility measurements of 1 showed very weak antiferromagnetic interaction.

AB - A dimeric [Cu(μ-4-HOMP)(4-HOMP)(NCS)2]2 (1) and three discrete monomeric complexes [Ni(3-HOMP)2(NCS)2(H2O)2] (2), [Co(3-HOMP)3(N3)3]·H2O (3) and [Zn(4-HOMP)2(NCS)2] (4), (3-HOMP = 3-hydroxymethylpyridine, 4-HOMP = 4-hydroxymethylpyridine) have been isolated and structurally characterized by IR, UV–Vis spectroscopy, XRPD, single crystal X-ray crystallography and Hirshfeld surface analysis as well as thermogravimetric analyses for complexes 1, 2 and 4. In dimeric complex 1 each penta-coordinated Cu2+ center is bridged through N,O-4-HOMP ligands, whereas metal ions in 2 and 3 are located in distorted octahedral geometry with mer-configuration in the azido complex 3. Distorted tetrahedral geometry is observed around Zn2+ in complex 4. The variable temperature magnetic susceptibility measurements of 1 showed very weak antiferromagnetic interaction.

U2 - 10.1016/j.poly.2019.01.030

DO - 10.1016/j.poly.2019.01.030

M3 - Article

SN - 0277-5387

VL - 161

SP - 309

EP - 316

JO - Polyhedron

JF - Polyhedron

ER -

Thiocyanato-metal(II) and azido-cobalt(III) complexes with hydroxymethylpyridines

Abstract

Zugriff auf Dokument

Fingerprint

Dieses zitieren