Universität zu Köln

Leduc, Jennifer, Ravithas, Rajitha, Rathgeber, Lisa and Mathur, Sanjay (2015). New air-stable uranium(IV) complexes with enhanced volatility. New J. Chem., 39 (10). S. 7571 - 7575. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1369-9261

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Abstract

Herein we report the synthesis and characterization of new air-stable uranium(IV) complexes based on three different heteroarylalkenolate ligands namely DMOPFB (1) (1-(4,5-dimethyl-oxazol-2-yl)-3,3,4,4,4-pentafluoro-but-1-en-2-ol) with an elongated fluorinated alkyl chain compared to DMOTFP (2) (3,3,3-trifluoro-1-(4,5-dimethyloxazol-2-yl) propen-2-ol) and the tetradentate enaminone TFB-en (3) (N,N'-bis(4,4,4-trifluorobut-1-en-3-on)-ethylenediamine). These new complexes exhibit sufficiently high volatilities, with respect to previously reported uraniumcompounds, and are thus promising precursors for chemical vapor deposition (CVD) of uranium oxide materials.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Leduc, Jennifer UNSPECIFIED UNSPECIFIED UNSPECIFIED Ravithas, Rajitha UNSPECIFIED UNSPECIFIED UNSPECIFIED Rathgeber, Lisa UNSPECIFIED UNSPECIFIED UNSPECIFIED Mathur, Sanjay UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-415869
DOI:	10.1039/c5nj00647c
Journal or Publication Title:	New J. Chem.
Volume:	39
Number:	10
Page Range:	S. 7571 - 7575
Date:	2015
Publisher:	ROYAL SOC CHEMISTRY
Place of Publication:	CAMBRIDGE
ISSN:	1369-9261
Language:	English
Faculty:	Faculty of Mathematics and Natural Sciences
Divisions:	Faculty of Mathematics and Natural Sciences > Department of Chemistry > Institute of Inorganic Chemistry
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language ORGANIC-COMPOUNDS; ALKOXIDES; REACTIVITY; CHEMISTRY; AMIDES Multiple languages Chemistry, Multidisciplinary Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/41586