Recombination Luminescence of UV-Irradiated N, N, N', N'-tetramethyl-p-phenylenediamine
نویسندگان
چکیده
منابع مشابه
The effects of phenazine dyes and N,N,N',N'-tetramethyl-p-phenylenediamine upon light-induced absorbance changes and photophosphorylation in Rhodospirillum rubrum extracts.
The effects of N-methylphenazonium methosulfate (PMS) have been compared with three other phenazine dyes and N, N, N’, N’-tetramethyl-&phenylenediamine (TMPD). All accelerate the recovery of the initial absorbance changes in Rhodospirillum rubrum extracts induced by a lO+ec flash, although only N-ethylphenazonium ethosulfate and TMPD stimulate photophosphorylation to the same extent as PMS. N-E...
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N,N′ -Dipropyl-N,N,N′ ,N′-tetramethyl-1,2-ethylenediammonium dichloride (1) and dibromide (2) were prepared by the reaction of N,N,N′,N′-tetramethyl-1,2-ethylenediamine and the corresponding 1-halopropane. The structures of the compounds were characterized by single-crystal X-ray diffraction. 1 · 2H2O crystallizes in the triclinic crystal system, space group P1, with Z = 1, and 2 in the monocli...
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The dipolar cycloaddition reactivity of N-(1-naphthy1)-1,4- benzoquinoneimine N-oxide and N-phenyl-1,4- naphthoquinoneimine Noxide are investigated, The latter gives the expected adducts with common dipolarophiles such as acrylonitryle, methyl methacrylate, dimethylacetylene dicarboxylate and N-phenylmaleimide. The reactivity of the former nitrone is found to be minimal. It undergoes, how...
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ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1971
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.92.124