@article{oai:kansai-u.repo.nii.ac.jp:00011464,
 author = {Tanaka, Koichi and Watanabe, Tomoyuki and Toda, Fumio},
 issue = {15},
 journal = {Chemical Communication},
 month = {},
 note = {Inclusion crystals of 7-bromo-1,4,8-triphenyl-2,3-benzo[3.3.0]octa-2,4,7-trien-6-one (1) showed a reversible color change from yellow to green on exposure to UV-light, and this depends on the guest molecules present.},
 pages = {1361--1362},
 title = {Guest-dependent novel photochromism of 7-bromo-1,4,8-triphenyl-2,3-benzo[3.3.0]octa-2,4,7-trien-6-one in its inclusion crystals},
 volume = {2000},
 year = {2000}
}