Title:
METHOD FOR PRODUCING DIVALENT SAMARIUM COMPOUND
Document Type and Number:
WIPO Patent Application WO/2021/201253
Kind Code:
A1
Abstract:
[Problem] To provide a novel method for producing a divalent samarium compound. [Solution] A method for producing a divalent samarium compound which includes a reduction step for producing a divalent samarium compound by reducing a trivalent samarium compound in the presence of a sandwich compound comprising a metal atom and two arene ligands.
Inventors:
NISHIBAYASHI YOSHIAKI (JP)
ARASHIBA KAZUYA (JP)
KONDO SHOICHI (JP)
KIKUCHI TAKAMASA (JP)
ARASHIBA KAZUYA (JP)
KONDO SHOICHI (JP)
KIKUCHI TAKAMASA (JP)
Application Number:
PCT/JP2021/014233
Publication Date:
October 07, 2021
Filing Date:
April 01, 2021
Export Citation:
Assignee:
UNIV TOKYO (JP)
NISSAN CHEMICAL CORP (JP)
NISSAN CHEMICAL CORP (JP)
International Classes:
C01F17/10; C01F17/253; C25B1/01; C25B3/13
Foreign References:
| JPH09239275A | 1997-09-16 | |||
| JP2001303149A | 2001-10-31 |
Other References:
LI LING; WANG WENJUN; PAN YU; LIU XIAOGUANG; NOH HYEON MI; JEONG JUNG HYUN: "Spontaneous Sm3+→Sm2+reduction ability of MAl2Si2O8(M = Sr, Ba): Sm", JOURNAL OF ALLOYS AND COMPOUNDS, ELSEVIER SEQUOIA, LAUSANNE., CH, vol. 723, 27 June 2017 (2017-06-27), CH , pages 527 - 535, XP085137328, ISSN: 0925-8388, DOI: 10.1016/j.jallcom.2017.06.286
ARASHIBA KAZUYA, KANEGA RYOICHI, HIMEDA YUICHIRO, NISHIBAYASHI YOSHIAKI: "Electrochemical Reduction of Samarium Triiodide into Samarium Diiodide", CHEMISTRY LETTERS, CHEMICAL SOCIETY OF JAPAN,NIPPON KAGAKUKAI, JP, vol. 49, no. 10, 5 October 2020 (2020-10-05), JP , pages 1171 - 1173, XP055923967, ISSN: 0366-7022, DOI: 10.1246/cl.200429
ARASHIBA KAZUYA, KANEGA RYOICHI, HIMEDA YUICHIRO, NISHIBAYASHI YOSHIAKI: "Electrochemical Reduction of Samarium Triiodide into Samarium Diiodide", CHEMISTRY LETTERS, CHEMICAL SOCIETY OF JAPAN,NIPPON KAGAKUKAI, JP, vol. 49, no. 10, 5 October 2020 (2020-10-05), JP , pages 1171 - 1173, XP055923967, ISSN: 0366-7022, DOI: 10.1246/cl.200429
Attorney, Agent or Firm:
HANABUSA PATENT & TRADEMARK OFFICE (JP)
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