Synthesis, structure and magnetic property of novel carboranyl radicals

Kazunari Matsumura; Fumiyasu Iwahori; Masahiro Yamashita; Jiro Abe

Synthesis, structure and magnetic property of novel carboranyl radicals

Kazunari Matsumura, Fumiyasu Iwahori, Masahiro Yamashita, Jiro Abe

Research output: Contribution to conference › Paper › peer-review

Abstract

The icosahedral boron clusters, carboranes (closo-C²B ₁₀H₁₂) can be considered as three-dimensional aromatic systems. We have been studying magnetic properties of carboranyl radicals, and ortho-carboranyl biradical containing nitronylnitroxide arms (OCB-BNN) has been already reported. In this presentation, we would like to report weta-carboranyl biradical (MCB-BNN) containing same radical units for the purpose of the investigation of the magnetic interaction of the structure isomer. The synthesis, X-ray crystal structure and magnetic behaviors in solution and crystalline phase of MCB-BNN will be presented.

Original language	English
Number of pages	1
Publication status	Published - 2006 Oct 19
Event	55th SPSJ Annual Meeting - Nagoya, Japan Duration: 2006 May 24 → 2006 May 26

Other

Other	55th SPSJ Annual Meeting
Country	Japan
City	Nagoya
Period	06/5/24 → 06/5/26

Keywords

Carborane
Magnetic property
Molecular magnetism
Nitronyl nitroxide

ASJC Scopus subject areas

Engineering(all)

Fingerprint Dive into the research topics of 'Synthesis, structure and magnetic property of novel carboranyl radicals'. Together they form a unique fingerprint.

Cite this

@conference{564bc2b95fc042f7aadb13ab9161413c,

title = "Synthesis, structure and magnetic property of novel carboranyl radicals",

abstract = "The icosahedral boron clusters, carboranes (closo-C2B 10H12) can be considered as three-dimensional aromatic systems. We have been studying magnetic properties of carboranyl radicals, and ortho-carboranyl biradical containing nitronylnitroxide arms (OCB-BNN) has been already reported. In this presentation, we would like to report weta-carboranyl biradical (MCB-BNN) containing same radical units for the purpose of the investigation of the magnetic interaction of the structure isomer. The synthesis, X-ray crystal structure and magnetic behaviors in solution and crystalline phase of MCB-BNN will be presented.",

keywords = "Carborane, Magnetic property, Molecular magnetism, Nitronyl nitroxide",

author = "Kazunari Matsumura and Fumiyasu Iwahori and Masahiro Yamashita and Jiro Abe",

year = "2006",

month = oct,

day = "19",

language = "English",

note = "55th SPSJ Annual Meeting ; Conference date: 24-05-2006 Through 26-05-2006",

}

TY - CONF

T1 - Synthesis, structure and magnetic property of novel carboranyl radicals

AU - Matsumura, Kazunari

AU - Iwahori, Fumiyasu

AU - Yamashita, Masahiro

AU - Abe, Jiro

PY - 2006/10/19

Y1 - 2006/10/19

N2 - The icosahedral boron clusters, carboranes (closo-C2B 10H12) can be considered as three-dimensional aromatic systems. We have been studying magnetic properties of carboranyl radicals, and ortho-carboranyl biradical containing nitronylnitroxide arms (OCB-BNN) has been already reported. In this presentation, we would like to report weta-carboranyl biradical (MCB-BNN) containing same radical units for the purpose of the investigation of the magnetic interaction of the structure isomer. The synthesis, X-ray crystal structure and magnetic behaviors in solution and crystalline phase of MCB-BNN will be presented.

AB - The icosahedral boron clusters, carboranes (closo-C2B 10H12) can be considered as three-dimensional aromatic systems. We have been studying magnetic properties of carboranyl radicals, and ortho-carboranyl biradical containing nitronylnitroxide arms (OCB-BNN) has been already reported. In this presentation, we would like to report weta-carboranyl biradical (MCB-BNN) containing same radical units for the purpose of the investigation of the magnetic interaction of the structure isomer. The synthesis, X-ray crystal structure and magnetic behaviors in solution and crystalline phase of MCB-BNN will be presented.

KW - Carborane

KW - Magnetic property

KW - Molecular magnetism

KW - Nitronyl nitroxide

UR - http://www.scopus.com/inward/record.url?scp=33749830103&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33749830103&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33749830103

T2 - 55th SPSJ Annual Meeting

Y2 - 24 May 2006 through 26 May 2006

ER -