title: Zeolite-like nitride-chlorides with a predicted topology.
abstract: We describe the synthesis and structures of the first tantalum-containing nitride-chlorides, Ba(3)Ta(3)N(6)Cl and Ba(15)Ta(15)N(33)Cl(4), and the structurally related Ba(3)Si(3)N(5)OCl, and their relationship with a theoretical silaceous framework.
authors.affiliation: Department of Chemistry, University of Hull, Kingston-upon-Hull, UK.
authors.forename: Andrew J D
authors.initials: AJ
authors.lastname: Barnes
authors.forename: Timothy J
authors.initials: TJ
authors.lastname: Prior
authors.forename: M Grazia
authors.initials: MG
authors.lastname: Francesconi
mesh_terms: D001464:Barium / Q000737:chemistry*; D002712:Chlorides / Q000737:chemistry*; D018360:Crystallography, X-Ray; D008958:Models, Molecular; D017672:Nitrogen Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D010316:Particle Size; D017640:Silicates / Q000737:chemistry*; D013499:Surface Properties; D013635:Tantalum / Q000737:chemistry*
chemical_list: D002712:Chlorides; D017672:Nitrogen Compounds; D017640:Silicates; D001464:Barium; D013635:Tantalum