Results 191 to 200 of about 4,019 (241)
Some of the next articles are maybe not open access.

Mutagenicity of methylated fluorenes and benzofluorenes

Mutation Research Letters, 1981
Methylated fluorenes were assayed for mutagenic activity towards Salmonella typhimurium TA98 and TA100. None of these methylfluorenes were mutagenic in the absence of metabolic activation. In the presence of 9000 X g supernatant from Aroclor-induced rats, 9-methylfluorene and 1,9-dimethylfluorene were active towards TA98 and TA100.
E J, Lavoie   +3 more
openaire   +2 more sources

Novel Soluble Fluorene–Thienothiadiazole and Fluorene–Carbazole Copolymers for Optoelectronics

Macromolecular Symposia, 2010
AbstractSummary: Optical, photophysical, electrochemical and photoelectrical properties of novel soluble low‐bandgap fluorene – thienothiadiazole based copolymers (CHTF and CDTF) and luminescent fluorene – carbazole copolymers, (CFCzE and CFCZA) were studied.
Věra Cimrová   +2 more
openaire   +1 more source

Alkylamine Derivatives of Fluorene

Journal of the American Chemical Society, 1947
F E, RAY, I R, MacGREGOR
openaire   +2 more sources

Preparation of Alkylidene Fluorenes from Fluorene with Aliphatic Aldehydes

Journal of the American Chemical Society, 1940
Raymond F. Schultz, Charles F. Smullin
openaire   +1 more source

Electroluminescence of fluorene

Journal of Applied Spectroscopy, 1978
R. Gerrmann, V. V. Mikho, N. V. Vityuk
openaire   +1 more source

FLUORENE OXAZOLES

The Journal of Organic Chemistry, 1949
FRANCIS EARL RAY, CHARLES F. HULL
openaire   +1 more source

Functionalization of azafullerene CN. Radical reactions with 9-substituted fluorenes

Tetrahedron Letters, 2003
Georgios C. Vougioukalakis   +1 more
exaly  

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