Ferromagnetic coupling in two chain-like nickel(II) tricyanomethanide complexes with polyamines as co-ligands

Jun Luo; Ze Huai Shao; En Qing Gao; Chuan Feng Wang; Rui Fang Cai; Xi Geng Zhou

doi:10.1016/j.inoche.2005.10.031

Ferromagnetic coupling in two chain-like nickel(II) tricyanomethanide complexes with polyamines as co-ligands

Jun Luo
, Ze Huai Shao
, En Qing Gao
, Chuan Feng Wang
, Rui Fang Cai
, Xi Geng Zhou^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

Fudan University

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

11 Scopus citations

Abstract

Two new chain-like nickel(II) tricyanomethanide complexes {[Ni(tmeda)(tcm)(H₂O)](tcm)}_n (1) and [Ni(dien)(tcm) ₂]_n (2) (tmeda = tetramethylethylenediamine, dien = diethylenetriamine, tcm = tricyanomethanide) have been synthesized and characterized by single crystal X-ray diffraction. Magnetic studies indicate that there are ferromagnetic couplings between adjacent Ni^II ions in 1 (θ = 7.3 K, C = 0.96 cm³ mol^-1 K) and 2 (θ = 1.9 K, C = 1.07 cm³ mol^-1 K), respectively.

Original language	English
Pages (from-to)	196-200
Number of pages	5
Journal	Inorganic Chemistry Communications
Volume	9
Issue number	2
DOIs	https://doi.org/10.1016/j.inoche.2005.10.031
State	Published - Feb 2006

Keywords

Coordination polymer
Crystal structures
Ferromagnetic coupling
Nickel(II) complex
Polyamines
Tricyanomethanide

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10.1016/j.inoche.2005.10.031

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@article{b0205b5df9774e6b8a462ce183a10478,

title = "Ferromagnetic coupling in two chain-like nickel(II) tricyanomethanide complexes with polyamines as co-ligands",

abstract = "Two new chain-like nickel(II) tricyanomethanide complexes \{[Ni(tmeda)(tcm)(H2O)](tcm)\}n (1) and [Ni(dien)(tcm) 2]n (2) (tmeda = tetramethylethylenediamine, dien = diethylenetriamine, tcm = tricyanomethanide) have been synthesized and characterized by single crystal X-ray diffraction. Magnetic studies indicate that there are ferromagnetic couplings between adjacent NiII ions in 1 (θ = 7.3 K, C = 0.96 cm3 mol-1 K) and 2 (θ = 1.9 K, C = 1.07 cm3 mol-1 K), respectively.",

keywords = "Coordination polymer, Crystal structures, Ferromagnetic coupling, Nickel(II) complex, Polyamines, Tricyanomethanide",

author = "Jun Luo and Shao, \{Ze Huai\} and Gao, \{En Qing\} and Wang, \{Chuan Feng\} and Cai, \{Rui Fang\} and Zhou, \{Xi Geng\}",

year = "2006",

month = feb,

doi = "10.1016/j.inoche.2005.10.031",

language = "英语",

volume = "9",

pages = "196--200",

journal = "Inorganic Chemistry Communications",

issn = "1387-7003",

publisher = "Elsevier B.V.",

number = "2",

}

TY - JOUR

T1 - Ferromagnetic coupling in two chain-like nickel(II) tricyanomethanide complexes with polyamines as co-ligands

AU - Luo, Jun

AU - Shao, Ze Huai

AU - Gao, En Qing

AU - Wang, Chuan Feng

AU - Cai, Rui Fang

AU - Zhou, Xi Geng

PY - 2006/2

Y1 - 2006/2

N2 - Two new chain-like nickel(II) tricyanomethanide complexes {[Ni(tmeda)(tcm)(H2O)](tcm)}n (1) and [Ni(dien)(tcm) 2]n (2) (tmeda = tetramethylethylenediamine, dien = diethylenetriamine, tcm = tricyanomethanide) have been synthesized and characterized by single crystal X-ray diffraction. Magnetic studies indicate that there are ferromagnetic couplings between adjacent NiII ions in 1 (θ = 7.3 K, C = 0.96 cm3 mol-1 K) and 2 (θ = 1.9 K, C = 1.07 cm3 mol-1 K), respectively.

AB - Two new chain-like nickel(II) tricyanomethanide complexes {[Ni(tmeda)(tcm)(H2O)](tcm)}n (1) and [Ni(dien)(tcm) 2]n (2) (tmeda = tetramethylethylenediamine, dien = diethylenetriamine, tcm = tricyanomethanide) have been synthesized and characterized by single crystal X-ray diffraction. Magnetic studies indicate that there are ferromagnetic couplings between adjacent NiII ions in 1 (θ = 7.3 K, C = 0.96 cm3 mol-1 K) and 2 (θ = 1.9 K, C = 1.07 cm3 mol-1 K), respectively.

KW - Coordination polymer

KW - Crystal structures

KW - Ferromagnetic coupling

KW - Nickel(II) complex

KW - Polyamines

KW - Tricyanomethanide

UR - https://www.scopus.com/pages/publications/31344480444

U2 - 10.1016/j.inoche.2005.10.031

DO - 10.1016/j.inoche.2005.10.031

M3 - 文章

AN - SCOPUS:31344480444

SN - 1387-7003

VL - 9

SP - 196

EP - 200

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

IS - 2

ER -

Ferromagnetic coupling in two chain-like nickel(II) tricyanomethanide complexes with polyamines as co-ligands

Abstract

Keywords

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