Synthesis, properties and crystal structures of nitrobenzoatocopper(II) complexes with pyrazinecarboxamide.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892431" target="_blank" >RIV/00216275:25310/11:39892431 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11243-011-9545-4" target="_blank" >http://dx.doi.org/10.1007/s11243-011-9545-4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11243-011-9545-4" target="_blank" >10.1007/s11243-011-9545-4</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Synthesis, properties and crystal structures of nitrobenzoatocopper(II) complexes with pyrazinecarboxamide.

Popis výsledku v původním jazyce

The synthesis, spectral characterization and crystal structures of two nitrobenzoatocopper(II) complexes, namely [Cu(2-O(2)Nbz)(2)(pca)(2)(H(2)O)(2)] (1) and [Cu(3,5- (O(2)N)(2)bz)(2)(pca)(2)(H(2)O)(2)] (2) (where 2-O(2)Nbz = 2-nitrobenzoate, 3,5-(O(2)N)(2)bz = 3,5-dinitrobenzoate, pca = pyrazinecarboxamide), are reported. Complexes 1 and 2 consist of centrosymmetric molecules with the Cu(II) atom monodentately coordinated by a pair of anionic 2-nitrobenzoato (1) or 3,5-dinitrobenzoato (2) ligands and apair of pyrazinecarboxamide ligands, forming a nearly tetragonal basal plane, and by a pair of water ligands that complete the tetragonal-bipyramidal coordination polyhedron. The molecules of both complexes are linked by N-H???O and O-H???O hydrogen bonds and lie in planes, which have different orientations depending on the space group. Similar experiments with 3-nitrobenzoic acid resulted in the isolation of the hydrolysis product [Cu(pyzCOO)(2)](n) (3) (pyz- COO = pyrazinecarboxylate)

Název v anglickém jazyce

Synthesis, properties and crystal structures of nitrobenzoatocopper(II) complexes with pyrazinecarboxamide.

Popis výsledku anglicky

The synthesis, spectral characterization and crystal structures of two nitrobenzoatocopper(II) complexes, namely [Cu(2-O(2)Nbz)(2)(pca)(2)(H(2)O)(2)] (1) and [Cu(3,5- (O(2)N)(2)bz)(2)(pca)(2)(H(2)O)(2)] (2) (where 2-O(2)Nbz = 2-nitrobenzoate, 3,5-(O(2)N)(2)bz = 3,5-dinitrobenzoate, pca = pyrazinecarboxamide), are reported. Complexes 1 and 2 consist of centrosymmetric molecules with the Cu(II) atom monodentately coordinated by a pair of anionic 2-nitrobenzoato (1) or 3,5-dinitrobenzoato (2) ligands and apair of pyrazinecarboxamide ligands, forming a nearly tetragonal basal plane, and by a pair of water ligands that complete the tetragonal-bipyramidal coordination polyhedron. The molecules of both complexes are linked by N-H???O and O-H???O hydrogen bonds and lie in planes, which have different orientations depending on the space group. Similar experiments with 3-nitrobenzoic acid resulted in the isolation of the hydrolysis product [Cu(pyzCOO)(2)](n) (3) (pyz- COO = pyrazinecarboxylate)

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Transition Metal Chemistry

ISSN

0340-4285

e-ISSN

—

Svazek periodika

36

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

883-889

Kód UT WoS článku

000300082500013

EID výsledku v databázi Scopus

—