| TRÁVNÍČEK, Z., Z. SMÉKAL, A. ESCUER a Jaromír MAREK. Synthesis, structure and magnetic behaviour of a two-dimensional cyano-bridged complex [{Cu(ept)}(3)Fe(CN)(6)] (ClO4)(2).5H(2)O [ept =N-(2-aminoethyl)-1,3-diaminopropane]. New J. Chem. Montpellier: CNRS, 2001, roč. 25, č. 4, s. 655-658. ISSN 1144-0546. |
Další formáty:
BibTeX
LaTeX
RIS
@article{362272,
author = {Trávníček, Z. and Smékal, Z. and Escuer, A. and Marek, Jaromír},
article_location = {Montpellier},
article_number = {4},
keywords = {CRYSTAL-STRUCTURE; PRUSSIAN BLUE},
language = {eng},
issn = {1144-0546},
journal = {New J. Chem.},
title = {Synthesis, structure and magnetic behaviour of a two-dimensional cyano-bridged complex [{Cu(ept)}(3)Fe(CN)(6)] (ClO4)(2).5H(2)O [ept =N-(2-aminoethyl)-1,3-diaminopropane]},
volume = {25},
year = {2001}
}
TY - JOUR
ID - 362272
AU - Trávníček, Z. - Smékal, Z. - Escuer, A. - Marek, Jaromír
PY - 2001
TI - Synthesis, structure and magnetic behaviour of a two-dimensional cyano-bridged complex [{Cu(ept)}(3)Fe(CN)(6)] (ClO4)(2).5H(2)O [ept =N-(2-aminoethyl)-1,3-diaminopropane]
JF - New J. Chem.
VL - 25
IS - 4
SP - 655
EP - 655
PB - CNRS
SN - 11440546
KW - CRYSTAL-STRUCTURE
KW - PRUSSIAN BLUE
N2 - The bimetallic compound [{Cu(ept)}(3)Fe(CN)(6)](ClO4)(2). 5H(2)O [ept = N-(2-aminoethyl)-1,3-diaminopropane] has been prepared from the reaction of Cu(ClO4)(2). 6H(2)O, ept and K-4[Fe(CN)(6)]. 3H(2)O in water and its crystal and molecular structure has been determined. The structure consists of a two-dimensional network formed by [{Cu(ept)}(3)Fe(CN)(6)](2+) moieties, perchlorate anions and water molecules. Every [Fe(CN)(6)](4-) anion is coordinated by six [Cu(ept)](2+) cations through six cyano nitrogens, providing a 2D sheet structure extended by Fe-(CN)-Cu linkages. All the copper(II) ions are five-coordinated by three ept nitrogen and two cyanide nitrogen atoms in a distorted square-pyramidal arrangement. The EPR spectrum of the compound at room temperature also confirms the coordination environment of the copper(II) atoms. A magnetic susceptibility measurement of the complex was performed down to 4 K but no coupling was found among the copper atoms via the -(NC)-Fe-(CN)- bridges.
ER -
TRÁVNÍČEK, Z., Z. SMÉKAL, A. ESCUER a Jaromír MAREK. Synthesis, structure and magnetic behaviour of a two-dimensional cyano-bridged complex [$\{$Cu(ept)$\}$(3)Fe(CN)(6)] (ClO4)(2).5H(2)O [ept =N-(2-aminoethyl)-1,3-diaminopropane]. \textit{New J. Chem.}. Montpellier: CNRS, 2001, roč.~25, č.~4, s.~655-658. ISSN~1144-0546.
|
