Published 1988 | Version v1
Miscellaneous Metadata-only

Pulse radiolysis on radical anions of sigma-conjugated polymers; organopolysilane and organopolygermane

Creators

Description

Organopolysilane and organopolygermane solutions in tetrahydrofuran are investigated by pulse radiolysis. These σ-conjugated polymers become stable radical anions by an electron transfer reaction involving solvated electrons. The extra charge of the polymer radical anions is thought to be delocalized on the polymer skeleton. (author)

Abstract (Portuguese)

Investiga-se solucoes organicas de silane e germanio em tetrahidrofuran por radiolise de pulso. Esses polimeros σ-conjugados tornam radicais anions estaveis por uma reacao de transferencia eletronica envolvendo eletrons solvatados. (E.G.)

Additional details

Publishing Information

Imprint Title
Proceedings of the 6. Japan Brazil Symposium on Science and Technology
Imprint Pagination
466 p.
Journal Page Range
p. 1-12.
Report number
ACIESP--60(v.4)

Conference

Title
6. Japan-Brazil Symposium on Science and Technology.
Dates
10-12 Aug 1988.
Place
Sao Paulo, SP (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
19103932
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ABSORPTION; CHEMICAL REACTIONS; ENERGY TRANSFER; EXCITED STATES; HOLES; POLYMERS; RADIOLYSIS; STABILITY; TRAPPING
Descriptors DEC
CHEMICAL RADIATION EFFECTS; DECOMPOSITION; ENERGY LEVELS; RADIATION EFFECTS