Coordination chemistry of uranium-thiocyanate complexes composing ionic liquids

Aoyagi, Noboru ; Shimojo, Kojiro ; Nagaishi, Ryuji ; Toraishi, Takashi*; Watanabe, Masayuki ; Kimura, Takaumi

Metal-containing ionic liquids such as [C $_{n}$ mim][AlCl $_{4}$ ] and [C $_{n}$ mim][FeCl $_{4}$ ], have been received much attention in synthetic, catalytic, electrochemical, magnetic application and so on. In the present study, we report the syntheses, and spectral properties to discuss the coordination geometries of uranyl isothiocyanate since no complex is known for 3 in any solvents ( is the number of coordinated ligands). All materials, [C $_{4}$ mim] $_{x}$ [U $^{VI}$ O $_{2}$ (NCS) $_{x+2}$ (H $_{2}$ O) $_{3-x}$ ]( = 1 - 3), exhibited brilliant colors: wine red - crimson - orange. Also, the first thermochromism of actinide compounds were found.

Language	:	Japanese
Journal	:
Volume	:
Number	:
Pages	:
Publication Year/Month	:
Meeting title	:	日本原子力学会2007年秋の大会
Held date	:	2007/09
Location (city)	:	北九州
Location (country)	:	日本
Patent information	:
PDF	:
Paper URL	:
DOI for research data	:	Link to research data related to this paper/report.
Keywords	:	no keyword
Research Facility	:	第4研究棟
Press Release	:
JAEA R&D Navigator	:
Cooperating Institute	:

Accesses	:	- Accesses
Web of Science® Times Cited Count	:	Times Cited Count： If you would like to get the latest times cited, please access the Web of Science®. http://www.webofknowledge.com/wos
InCites™	:
Altmetrics	:

Registration No. : BB20072190
JAEA Abstracts No. :
Paper Submission No. :

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.