Organic compounds -- part of the class 532-570 series – Organic compounds – Radioactive metal containing
Patent
1996-02-26
1999-02-09
Dees, Jose'G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Radioactive metal containing
534 15, 534 16, 505460, 423445B, 556 81, C07F 500, C07F 722, C01F 100, C01B 3100
Patent
active
058696261
ABSTRACT:
A novel metal-encapsulated fullerene compound wherein a side chain is introduced in a metal-encapsulated fullerene is provided.
A metal-encapsulated fullerene compound represented by the following structural formula (1) is synthesized by causing a disilirane derivative or digermirane derivative having the following structural formula (2) to react with a metal-encapsulation fullerene so as to add functional groups to the fullerene. ##STR1## Herein, M is an encapsulated metal atom, m is an integer from 1 to 3, n is an even number from 28 to 200, and R is a t-butyl group or an aromatic group having alkyl groups in the 2,6-positions, such as mesityl, 2,6-diethylphenyl or 2,6-dimethylphenyl groups.
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Akasaka Takeshi
Funasaka Hideyuki
Kato Tatsuhisa
Kobayashi Kaoru
Nagase Shigeru
Dees Jose'G.
Doryokuro Kakunenryo Kaihatsu Jigyodan
Hartley Michael G.
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