Molecular recognition of viologen by zinc porphyrinic receptors with diarylurea sidearms. Toward construction of a supramolecular electron transfer system
M Ezoe, S Yagi, H Nakazumi, M Itou, Y Araki, O Ito
Index: Ezoe, Masayuki; Yagi, Shigeyuki; Nakazumi, Hiroyuki; Itou, Mitsunari; Araki, Yasuyuki; Ito, Osamu Tetrahedron, 2006 , vol. 62, # 11 p. 2501 - 2510
Full Text: HTML
Citation Number: 14
Abstract
A series of zinc porphyrinic receptors for a viologen substrate (hexyl viologen,) were synthesized, in which varying numbers of diarylurea moieties, from one to four, were appended at the porphyrin's meso positions. The increase in the number of the diarylurea moiety led to the increase in stability of the complex, showing that the convergent dipoles set up on the porphyrin platform played an essential role in the complexation. In this system, ...
Related Articles:
[Kondolff, Isabelle; Doucet, Henri; Santelli, Maurice Tetrahedron, 2004 , vol. 60, # 17 p. 3813 - 3818]
[Kumar, Deepak; Raj, K. Kranthi; Bailey, Maiann; Alling, Torey; Parish, Tanya; Rawat, Diwan S. Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 5 p. 1365 - 1369]
[Kumar, Deepak; Raj, K. Kranthi; Bailey, Maiann; Alling, Torey; Parish, Tanya; Rawat, Diwan S. Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 5 p. 1365 - 1369]
[Herzog, Beat; Neier, Reinhard Arkivoc, 2011 , vol. 2011, # 6 p. 29 - 44]
[Herzog, Beat; Neier, Reinhard Arkivoc, 2011 , vol. 2011, # 6 p. 29 - 44]