An Na8 Cluster in the Structure of a Novel Oxamato-Bridged NaICuII Three-Dimensional Coordination Polymer

✍ Scribed by Ally Aukauloo; Xavier Ottenwaelder; Rafael Ruiz; Yves Journaux; Yu Pei; Eric Rivière; Beatriz Cervera; M. Carmen Muñoz

• Publisher: John Wiley and Sons
• Year: 1999
• Tongue: English
• Weight: 173 KB
• Volume: 1999
• Category: Article
• ISSN: 1434-1948
• DOI: 10.1002/(sici)1099-0682(19990202)1999:2<209::aid-ejic209>3.0.co;2-j

✦ Synopsis

The new heterometallic sodium(I)-copper(II) compound coordinated sodium cations, and water molecules. In the crystal, the dinuclear copper entities are joined through Na 4 Cu 2 (2) • 10.5 H 2 O (3), where H 8 [2] stands for N,NЈ,NЈЈ,NЈЈЈ-methanetetrayltetrakismethylenetetrakis(oxa-discrete aggregates of eight sodium atoms linked by oxamato and water bridges, leading to a three-dimensional poly-mic acid), has been synthesized and its crystal structure determined by single-crystal X-ray diffraction. The structure meric network. of 3 consists of cationic [Cu 2 (η 4 :η 4 -2)] 4-dinuclear units,