@article{oai:sucra.repo.nii.ac.jp:00013059,
 author = {Ishii, Yusuke and Onda, Yoichi and 久保, 由治},
 issue = {47},
 journal = {Tetrahedron Letters},
 month = {},
 note = {http://www.sciencedirect.com/science/journal/00404039 | http://www.sciencedirect.com/science/journal/00404039, A new type of bis(free base porphyrin) 1, in which two porphyrin units are attached to the 5,5′-positions of the 2,2′-biphenyldiol group, has been synthesized. It exhibits exciton-coupled bisignate circular dichroism (CD) spectra upon interaction with chiral amino alcohols. The chiral information from the stereogenic center of amino alcohols is introduced as a twist of the porphyrin units in 1 via hydrogen bonding interactions, detectable by the signal in the CD spectrum. Based on these findings, it is proposed that 1 should serve as a reporter unit of chiral sensor systems., text, application/pdf},
 pages = {8221--8225},
 title = {2,2′-Biphenyldiol-bridged bis(free base porphyrin): synthesis and chiroptical probing of asymmetric amino alcohols},
 volume = {47},
 year = {2006},
 yomi = {イシイ, ユウスケ and オンダ, ヨウイチ and クボ, ユウジ}
}