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Title:
METAL COMPLEX, POLYMERIC COMPOUND, AND ELEMENT COMPRISING THESE
Document Type and Number:
WIPO Patent Application WO/2007/102350
Kind Code:
A1
Abstract:
A metal complex having a structure represented by the following formula (1). (1) (X1 and X2 each independently represents carbon or nitrogen; the bonds represented by (AAA) and (BBB) are a single bond or double bond; M represents a transition metal; the angle between the plane including the structure represented by (CCC) and the plane including the structure represented by (DDD) is 9-16°; and in the highest occupied molecular orbital of the metal complex, the value obtained by dividing the proportion of the sum of the squares of the orbital coefficients for orbit d, which constitutes the outermost shell, of the metal atom M to the sum of the squares of all atomic orbital coefficients by the energy difference of the metal complex, S1-T1, between the minimum singlet excitation energy, S1, and the minimum triplet excitation energy, T1, is 200-600 %/eV.)

Inventors:
AKINO, Nobuhiko (4-9-1-A-317, Akayama-cho Koshigaya-shi, Saitama 07, 3430807, JP)
秋野喜彦 (〒07 埼玉県越谷市赤山町4-9-1-A-317 Saitama, 3430807, JP)
MIKAMI, Satoshi (2-13-1-5-302, Umezono Tsukuba-shi, Ibaraki 45, 3050045, JP)
Application Number:
JP2007/053697
Publication Date:
September 13, 2007
Filing Date:
February 21, 2007
Export Citation:
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Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED (27-1, Shinkawa 2-chome Chuo-ku, Tokyo 60, 1048260, JP)
住友化学株式会社 (〒60 東京都中央区新川二丁目27番1号 Tokyo, 1048260, JP)
Sumation Co., Ltd. (27-1, Shinkawa 2-chome Chuo-ku, Tokyo 60, 1048260, JP)
サメイション株式会社 (〒60 東京都中央区新川二丁目27番1号 Tokyo, 1048260, JP)
AKINO, Nobuhiko (4-9-1-A-317, Akayama-cho Koshigaya-shi, Saitama 07, 3430807, JP)
International Classes:
C07F15/00; C08G85/00; C08L101/00; C09K11/06; H01L51/50
Domestic Patent References:
WO2006014599A2
WO2007029461A1
Foreign References:
JP2003146996A
JP2002359079A
JP2003007469A
JP2004131463A
Attorney, Agent or Firm:
ENOMOTO, Masayuki et al. (Limited 5-33, Kitahama 4-chome, Chuo-k, Osaka-shi Osaka 50, 5418550, JP)
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