Sökning: onr:"swepub:oai:DiVA.org:kth-17666" > Noncovalent assembl...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 02493naa a2200397 4500 | |
001 | oai:DiVA.org:kth-17666 | |
003 | SwePub | |
008 | 100805s2008 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:su-14633 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-176662 URI |
024 | 7 | a https://doi.org/10.1021/jp710498v2 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-146332 URI |
040 | a (SwePub)kthd (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Li, Xueqiang4 aut |
245 | 1 0 | a Noncovalent assembly of a metalloporphyrin and an iron hydrogenase active-site model :b Photo-induced electron transfer and hydrogen generation |
264 | c 2008-06-14 | |
264 | 1 | b American Chemical Society (ACS),c 2008 |
338 | a print2 rdacarrier | |
500 | a QC 20100525 | |
520 | a A noncovalent assembly of a pyridyl-functionalized hydrogenase active-site model complex and zinc tetraphenylporphyrin has been obtained and characterized. Upon light irradiation, fluorescence quenching by electron transfer was observed from the singlet excited state of the porphyrin to the diiron center, and the mechanism was verified by fluorescence lifetime and transient absorption spectroscopic measurements. In contrast to molecular dyads linked by covalent bonds, the assembled system was designed to avoid charge recombination via complex dissociation after photo-induced electron transfer. Visible light-driven hydrogen generation was observed from this self-assembled system. The assembling strategy employed in this study has the potential to be used for any other hydrogenase models in the future. | |
700 | 1 | a Wang, Mei4 aut |
700 | 1 | a Zhang, Suping4 aut |
700 | 1 | a Pan, Jingxi4 aut |
700 | 1 | a Na, Yong4 aut |
700 | 1 | a Liu, Jianhui4 aut |
700 | 1 | a Åkermark, Björnu Stockholms universitet,Institutionen för organisk kemi4 aut0 (Swepub:su)baker |
700 | 1 | a Sun, Lichengu KTH,Organisk kemi4 aut0 (Swepub:kth)u1umfd9h |
710 | 2 | a Stockholms universitetb Institutionen för organisk kemi4 org |
773 | 0 | t Journal of Physical Chemistry Bd : American Chemical Society (ACS)g 112:27, s. 8198-8202q 112:27<8198-8202x 1520-6106x 1520-5207x 1089-5647 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-17666 |
856 | 4 8 | u https://doi.org/10.1021/jp710498v |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-14633 |
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