Universität zu Köln

Zoller, Michael, Bruns, Joern, Heymann, Gunter, Wurst, Klaus and Huppertz, Hubert (2019). Serendipitous formation and characterization of K-2[Pd(NO3)(4)]center dot 2HNO(3). Z.Naturforsch.(B), 74 (4). S. 381 - 388. BERLIN: WALTER DE GRUYTER GMBH. ISSN 1865-7117

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Abstract

A potassium tetranitratopalladate(II) with the composition K-2[Pd(NO3)(4)]center dot 2HNO(3) was synthesized by a simple solvothermal process in a glass ampoule. The new compound crystallizes in the monoclinic space group P2(1)/c (no. 14) with the lattice parameters a = 1017.15(4), b = 892.94(3), c = 880.55(3) angstrom, and beta = 98.13(1)degrees (Z = 2). The crystal structure of K-2[Pd(NO3)(4)]center dot 2HNO(3) reveals isolated complex [Pd(NO3)(4)](2-) anions, which are surrounded by eight potassium cations and four HNO3 molecules. The complex anions and the cations are associated in layers which are separated by HNO3 molecules. K-2[Pd(NO3)(4)]center dot 2HNO(3) can thus be regarded as a HNO3 intercalation variant of beta-K-2[Pd(NO3)(4)]. The characterization is based on single-crystal X-ray and powder X-ray diffraction.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Zoller, Michael UNSPECIFIED UNSPECIFIED UNSPECIFIED Bruns, Joern UNSPECIFIED UNSPECIFIED UNSPECIFIED Heymann, Gunter UNSPECIFIED UNSPECIFIED UNSPECIFIED Wurst, Klaus UNSPECIFIED UNSPECIFIED UNSPECIFIED Huppertz, Hubert UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-152417
DOI:	10.1515/znb-2019-0018
Journal or Publication Title:	Z.Naturforsch.(B)
Volume:	74
Number:	4
Page Range:	S. 381 - 388
Date:	2019
Publisher:	WALTER DE GRUYTER GMBH
Place of Publication:	BERLIN
ISSN:	1865-7117
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language CRYSTAL-STRUCTURE; HYDROTHERMAL SYNTHESIS; RIETVELD REFINEMENT Multiple languages Chemistry, Inorganic & Nuclear; Chemistry, Organic Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/15241