Synthesis, structure and magnetic properties of a trinuclear cyano-bridged complex [Cu(bappz)(#-NC)Ni(CN)2(#-CN)Cu(bappz)](ClO4)2 {bappz=1,4-bis(3-aminopropyl)piperazine}

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15410%2F03%3A00001506" target="_blank" >RIV/61989592:15410/03:00001506 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Synthesis, structure and magnetic properties of a trinuclear cyano-bridged complex [Cu(bappz)(#-NC)Ni(CN)2(#-CN)Cu(bappz)](ClO4)2 {bappz=1,4-bis(3-aminopropyl)piperazine}

Original language description

The bimetallic trinuclear complex [Cu(bappz)(mu-NC)Ni(CN)(2)(mu-CN)Cu(bappz)](ClO4)(2) (bappz = 1,4-bis(3-aminopropyl)piperazine) has been prepared from the reaction of [Cu(bappz)](ClO4)(2) and K-2[Ni(CN)(4)] in water and its crystal and molecular structure has been determined. The structure consists of a trinuclear [Cu(bappz)(mu-NC)Ni(CN)(2)(mu-CN)Cu(bappz)](2+) cation and two perchlorate anions. The bridging [Ni(CN)(4)](2-) anion is coordinated by two [Cu(bappz)](2+) cations through two cyano groups,providing a novel trinuclear structure with the Cu-(NC)-Ni-(CN)-Cu linkage. The nickel(II) ion is four-coordinated by carbon atoms from four cyano groups (two of them, in trans position, form a bridge) in a square planar arrangement, whereas both the copper(II) ions are five-coordinated by four bappz nitrogens and one cyanide nitrogen in a distorted square pyramidal geometry. The temperature dependence of magnetic susceptibility was measured for this compound over the range of 2-300 K. T

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Inorganic Chemistry Communications

ISSN

1387-7003

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

11

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

1395-1399

UT code for WoS article

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EID of the result in the Scopus database

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