A novel copper (II) complex with 1,10 phenanthroline and ciprofloxacin

Autor(en)

P Drevensek, Ivan Leban, Iztok Turel, Gerald Giester, Ekkehart Tillmanns

Abstrakt

The X-ray structure analysis of the title compound, chloro[1cyclopropyl-6-fluoro-l,4-dihydro-4-oxo-7-(piperazin-4-iuml-yl) -3-quinolinecarboxylate-?2O3,O 4](l,10-phenanthroline?2N,N ')copper chloride dihydrate, [CuCl(C17H 18FN3O3)(C12H8N 2)]Cl-2H2O or [CuCl(cfH)(phen)]Cl-2H2O, where cfH is 1-cyclopropyl-6-fluoro-l,4-dihydro-4-oxo-7-(piperazin4-ium-l-yl) -3-quinolinecarboxylate and phen is 1,10-phenanthroline, shows that the geometry around the Cu ion is a slightly distorted square pyramid. Two O atoms of the carbonyl and carboxyl groups of ciprofloxacin and two N atoms of 1,10-phenanthroline are coordinated to the metal centre in the equatorial plane, and a Cl- ion is coordinated at the apical position. Extensive intermolecular hydrogen bonding produces a supramolecular structure that consists of alternating six- and 12-membered rings.

Organisation(en)

Institut für Mineralogie und Kristallographie

Externe Organisation(en)

University of Ljubljana

Journal

Acta Crystallographica. Section C: Crystal Structure Communications

Band

59

ISSN

0108-2701

DOI

https://doi.org/10.1107/S0108270103016330

Publikationsdatum

2003

Peer-reviewed

Ja

ÖFOS 2012

1051 Geologie, Mineralogie

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/3d130e1d-07ad-4e3a-ac62-419d5c37dd22