Synthesis and characterisation of the porous zinc phosphonate [Zn2(H2PPB)(H2O)2]·xH2O. Issue 42 (15th August 2016)

• Record Type: Journal Article
• Authors: Hermer, N.; Reinsch, H.; Mayer, P.; Stock, N.
• Is Part Of: CrystEngComm. Volume 18:Issue 42(2016)
• Page Start: 8147
• Page End: 8150
• Publication Date: 2016-08-15
• Subjects: Crystals -- Periodicals; Crystal growth -- Periodicals; Crystallography -- Periodicals; Cristaux -- Périodiques; Cristaux -- Croissance -- Périodiques; Cristallographie -- Périodiques; 548
• DOI: 10.1039/c6ce01580h
• Languages: English
• ISSNs: 1466-8033

Abstract

Abstract : The synthesis, structure determination and gas sorption properties of the new microporous zinc phosphonate [Zn2 (H2 PPB)(H2 O)2 ]· x H2 O are presented. Abstract : The synthesis, structure and properties of the new microporous zinc phosphonate [Zn2 (H2 PPB)(H2 O)2 ]· x H2 O (denoted as CAU-25, CAU stands for Christian-Albrechts-University) are presented. The crystal structure was determined by combining single crystal and powder X-ray diffraction data. The final refinement was carried out by using the Rietveld method. The structure contains one-dimensional channels between dense, corrugated, hydrogen bonded layers with a diameter of approximately 5 Å. While N2 uptake was not observed at 77 K, CO2 and H2 O uptakes were measured at 298 K.