Visible‐Light‐Mediated Charge Transfer Enables C−C Bond Formation with Traceless Acceptor Groups
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چکیده
منابع مشابه
Disulfide bond formation involves a quinhydrone-type charge-transfer complex.
The chemistry of disulfide exchange in biological systems is well studied. However, the detailed mechanism of how oxidizing equivalents are derived to form disulfide bonds in proteins is not clear. In prokaryotic organisms, it is known that DsbB delivers oxidizing equivalents through DsbA to secreted proteins. DsbB becomes reoxidized by reducing quinones that are part of the membrane-bound elec...
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Much work has focused on elucidating the different abilities of alkene and alkyne units to transmit donor–acceptor conjugation. One approach is to compare the characteristic chargetransfer (CT) absorption band maxima. The CT band relies on both donor and acceptor strengths, that is, the energy of the separate HOMO of the donor and the separate LUMO of the acceptor, as well as on the electronic ...
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ژورنال
عنوان ژورنال: Chemistry – A European Journal
سال: 2019
ISSN: 0947-6539,1521-3765
DOI: 10.1002/chem.201901397