7595-60-0Relevant articles and documents
Porphyrin Donor and Tunable Push–Pull Acceptor Conjugates—Experimental Investigation of Marcus Theory
Reekie, Tristan A.,Sekita, Michael,Urner, Lorenz M.,Bauroth, Stefan,Ruhlmann, Laurent,Gisselbrecht, Jean-Paul,Boudon, Corinne,Trapp, Nils,Clark, Timothy,Guldi, Dirk M.,Diederich, Fran?ois
supporting information, p. 6357 - 6369 (2017/05/12)
We report on a series of electron donor–acceptor conjugates incorporating a ZnII–porphyrin-based electron donor and a variety of non-conjugated rigid linkers connecting to push–pull chromophores as electron acceptors. The electron acceptors comprize multicyanobutadienes or extended tetracyanoquinodimethane analogues with first reduction potentials ranging from ?1.67 to ?0.23 V vs. Fc+/Fc in CH2Cl2, which are accessible through a final-step cycloaddition–retroelectrocyclization (CA-RE) reaction. Characterization of the conjugates includes electrochemistry, spectroelectrochemistry, DFT calculations, and photophysical measurements in a range of solvents. The collected data allows for the construction of multiple Marcus curves that consider electron-acceptor strength, linker length, and solvent, with data points extending well into the inverted region. The enhancement of electron–vibration couplings, resulting from the rigid spacers and, in particular, multicyano-groups in the conformationally highly fixed push–pull acceptor chromophores affects the charge-recombination kinetics in the inverted region drastically.
Nitrofurfuryl Substituted Phenyl Linked Piperidino-Oxadiazoline Conjugates As Anti-Tubercular Agents And Process For The Preparation Thereof
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Paragraph 0074, (2014/11/27)
The present invention provides nitrofurfuryl substituted phenyl linked piperidino-oxadiazolone compounds of general formula (A) as anti-tubercular agents; wherein G=formula (B); X═H, F; R═H, CH3, C2H5, Benzyl.
NITROFURFURYL SUBSTITUTED PHENYL LINKED PIPERIDINO-OXADIAZOLINE CONJUGATES AS ANTI-TUBERCULAR AGENTS AND PROCESS FOR THE PREPARATION THEREOF
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Page/Page column 15; 16, (2013/07/05)
The present invention provides nitrofurfuryl substituted phenyl linked piperidino-oxadiazolone compounds of general formula (A) as anti-tubercular agents; wherein G= formula (B); X=H, F; R=H, CH3, C2H5, Benzyl.