Di-mu-aqua-bis[(N-salicylidene-beta-alaninato-kappa3
O,N,O')copper(II)] urea disolvate

J 2004

Di-mu-aqua-bis[(N-salicylidene-beta-alaninato-kappa3 O,N,O')copper(II)] urea disolvate

ŠVAJLENOVÁ, O., J. VANČO and Jaromír MAREK

Basic information

Original name

Di-mu-aqua-bis[(N-salicylidene-beta-alaninato-kappa3 O,N,O')copper(II)] urea disolvate

Name in Czech

Di-mu-aqua-bis[(N-salicylidene-beta-alaninato-kappa3 O,N,O')měďnatý] komplex s močovinou

Authors

ŠVAJLENOVÁ, O. (703 Slovakia), J. VANČO (703 Slovakia) and Jaromír MAREK (203 Czech Republic, guarantor)

Edition

Acta Crystallographica Section C: Crystal Structure, Chester, UK, International Union of Crystallography, 2004, 0108-2701

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10402 Inorganic and nuclear chemistry

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 0.728

RIV identification code

RIV/00216224:14310/04:00010076

Organization unit

Faculty of Science

UT WoS

000221790600018

Keywords in English

crystal structure; tridentate Schiff base; Schiff base cuprate(II)

Abstract

ORIG CZ

V originále

Crystals of the title compound, [Cu2(C10H9NO3)2(H2O)2].2CH4N2O, consist of two (N-salicylidene-beta-alaninato-kappa3 O,N,O')copper(II) coordination units bridged by two water moieties to form a dimer residing on a crystallographic inversion center, along with two uncoordinated urea molecules. The CuII atom has square-pyramidal coordination, with three donor atoms of the tridentate Schiff base and an O atom of the bridging aqua ligand in the basal plane. The axial position is occupied by the second bridging water ligand at a distance of 2.5941 (18) A. Hydrogen bonds between molecules of urea and the neighboring dimer units lead to the formation of a two-dimensional grid of molecules parallel to [101]. The superposition of the normals of the pyramidal base planes in the direction [100] indicates possible pi-pi interactions between the neighboring units.

In Czech

V práci je popisována RTG struktura titulního měďnatého komplexu.

Links

GA203/02/0436, research and development project

Name: Aplikace krystalografických databází ve vědecké praxi

MSM 143100008, plan (intention)

Name: Genomy a jejich funkce

Investor: Ministry of Education, Youth and Sports of the CR, Genomes and their functions

Citovat

ŠVAJLENOVÁ, O., J. VANČO and Jaromír MAREK. Di-mu-aqua-bis[(N-salicylidene-beta-alaninato-kappa3 O,N,O')copper(II)] urea disolvate. Acta Crystallographica Section C: Crystal Structure. Chester, UK: International Union of Crystallography, 2004, vol. 60, No 6, p. m275-m277, 3 pp. ISSN 0108-2701.

@article{555166,
   author = {Švajlenová, O. and Vančo, J. and Marek, Jaromír},
   article_location = {Chester, UK},
   article_number = {6},
   keywords = {crystal structure; tridentate Schiff base; Schiff base cuprate(II)},
   language = {eng},
   issn = {0108-2701},
   journal = {Acta Crystallographica Section C: Crystal Structure},
   title = {Di-mu-aqua-bis[(N-salicylidene-beta-alaninato-kappa3 O,N,O')copper(II)] urea disolvate},
   volume = {60},
   year = {2004}
}

TY  - JOUR
ID  - 555166
AU  - Švajlenová, O. - Vančo, J. - Marek, Jaromír
PY  - 2004
TI  - Di-mu-aqua-bis[(N-salicylidene-beta-alaninato-kappa3 O,N,O')copper(II)] urea disolvate
JF  - Acta Crystallographica Section C: Crystal Structure
VL  - 60
IS  - 6
SP  - m275-m277
EP  - m275-m277
PB  - International Union of Crystallography
SN  - 01082701
KW  - crystal structure
KW  - tridentate Schiff base
KW  - Schiff base cuprate(II)
N2  - Crystals of the title compound, [Cu2(C10H9NO3)2(H2O)2].2CH4N2O, consist of two (N-salicylidene-beta-alaninato-kappa3 O,N,O')copper(II) coordination units bridged by two water moieties to form a dimer residing on a crystallographic inversion center, along with two uncoordinated urea molecules. The CuII atom has square-pyramidal coordination, with three donor atoms of the tridentate Schiff base and an O atom of the bridging aqua ligand in the basal plane. The axial position is occupied by the second bridging water ligand at a distance of 2.5941 (18) A. Hydrogen bonds between molecules of urea and the neighboring dimer units lead to the formation of a two-dimensional grid of molecules parallel to [101]. The superposition of the normals of the pyramidal base planes in the direction [100] indicates possible pi-pi interactions between the neighboring units.
ER  -

ŠVAJLENOVÁ, O., J. VANČO and Jaromír MAREK. Di-mu-aqua-bis[(N-salicylidene-beta-alaninato-kappa3 O,N,O')copper(II)] urea disolvate. \textit{Acta Crystallographica Section C: Crystal Structure}. Chester, UK: International Union of Crystallography, 2004, vol.~60, No~6, p.~m275-m277, 3 pp. ISSN~0108-2701.

Detailed Information on Publication Record