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Showing 1 to 4 of 4 for “"triplet nitrene"”.
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Explore the Formation of Triplet Nitrene - A Potential Intermediate for Building Organic Magnets
… The first one the photoreactivity of the triplet vinyl nitrene, which is considerably stable. We have successfully utilized two ways to form the triplet vinyl nitrene by photolyzing 2H-Azirines and vinyl azides. We also studied the photoreactivity of alkyl azides containing the triplet …
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Characterizing triplet azo biradical and corannulene- halogen complexes by laser flash photolysis
… in halogenated solvents.</p><p>Singlet aryl nitrene was formed upon irradiation of aryl azides, and the singlet nitrene could decay by intersystem-crossing to form triplet nitrene or by direct ring expansion reaction to produce azepine. In solution the singlet aryl nitrene underwent ring …
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Studies on complex pyridine alkaloids: Total synthesis of cystodytin J, diplamine, shermilamine B and of Micrococcin P1
… reaction and a photochemical insertion of a triplet nitrene into a C-H bond. The overall yield of diplamine is 12% over 7 steps. The synthesis of shermilamine B involves 11 steps with the overall yield of 8%. The first total synthesis of the antitumor agent, Micrococcin P1, a member of the …
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Investigations of Iron–Nitrogen Bonding at Synthetic Iron–Sulfur Clusters
… fragment, which takes on an iminyl ([NAr]•−) or triplet nitrene ([NAr]2•) configuration depending on the charge state of the molecule. Two-electron oxidation of [Fe4S4]+ anilido complexes results in formal aminyl radical reductive elimination, generating aniline, hydrazine, and/or azoarene as …