ONLINE ISSN : 1348-0715 PRINT ISSN : 0366-7022

Chemistry Letters Vol. 36 (2007) , No. 3 p.378

[PDF (77K)] [References] [Supplementary Materials] [Publisher's note February 9, 2007]

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Scandium Ion-accelerated Scavenging Reaction of Cumylperoxyl Radical by a Cyclic Nitroxyl Radical via Electron Transfer Ikuo Nakanishi1)2), Kumiko Kawaguchi1)2)3), Kei Ohkubo2), Tomonori Kawashima1)2)3), Sushma Manda1), Hideko Kanazawa3), Keizo Takeshita4), Kazunori Anzai1), Toshihiko Ozawa1)5), Shunichi Fukuzumi2) and Nobuo Ikota1) 1) Redox Regulation Research Group, Research Center for Radiation Safety, National Institute of Radiological Sciences (NIRS) 2) Department of Material and Life Science, Graduate School of Engineering, Osaka University, SORST, Japan Science and Technology Agency (JST) 3) Department of Physical Pharmaceutical Chemistry, Kyoritsu University of Pharmacy 4) Faculty of Pharmaceutical Sciences, Sojo University 5) New Industry Creation Hatchery Center (NICHe), Tohoku University (Received November 13, 2006) A cyclic nitroxyl radical used as a spin probe efficiently scavenges cumylperoxyl radical in an aprotic medium via an electron-transfer process, which is significantly accelerated by the presence of scandium ion.

[PDF (77K)] [References] [Supplementary Materials] [Publisher's note February 9, 2007]

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	doi:10.1246/cl.2007.378
	JOI  JST.JSTAGE/cl/2007.378

Copyright (c) 2007 The Chemical Society of Japan

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