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Charge separation (CS) in toluene over a distance ranging from \u224810 to \u224816\u2005\u00c5, with efficiencies of \u224895 to \u224850\u2009% and CS lifetimes from 300\u2005ps to 15\u2005ns, are demonstrated. In dichloromethane the charge recombination reaction is faster than charge separation, preventing accumulation of the CS state. The effects of solvent polarity and molecular structure are discussed in the frame of current theories.<\/jats:p>","DOI":"10.1002\/chem.200901839","type":"journal-article","created":{"date-parts":[[2009,10,20]],"date-time":"2009-10-20T13:34:51Z","timestamp":1256045691000},"page":"12733-12744","source":"Crossref","is-referenced-by-count":19,"title":["Light\u2010Driven Charge Separation in Isoxazolidine\u2013Perylene Bisimide Dyads"],"prefix":"10.1002","volume":"15","author":[{"given":"Heinz","family":"Langhals","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andreas","family":"Obermeier","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yvonne","family":"Floredo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alberto","family":"Zanelli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lucia","family":"Flamigni","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2009,11,18]]},"reference":[{"key":"e_1_2_6_1_2","unstructured":"\u00a0"},{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/1616-3028(200102)11:1<15::AID-ADFM15>3.0.CO;2-A"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr050149z"},{"key":"e_1_2_6_4_2","unstructured":"\u00a0"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1038\/35104607"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200802852"},{"key":"e_1_2_6_6_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200802852"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja801942j"},{"key":"e_1_2_6_8_2","unstructured":"\u00a0"},{"key":"e_1_2_6_9_2","doi-asserted-by":"publisher","DOI":"10.1021\/ar9801301"},{"key":"e_1_2_6_10_2","doi-asserted-by":"publisher","DOI":"10.1021\/jo060225d"},{"key":"e_1_2_6_11_2","unstructured":"\u00a0"},{"key":"e_1_2_6_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/hlca.200590107"},{"key":"e_1_2_6_13_2","doi-asserted-by":"publisher","DOI":"10.3987\/REV-94-SR2"},{"key":"e_1_2_6_14_2","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4020-8528-4_5"},{"key":"e_1_2_6_15_2","doi-asserted-by":"publisher","DOI":"10.1039\/a804973d"},{"key":"e_1_2_6_16_2","unstructured":"\u00a0"},{"key":"e_1_2_6_17_2","doi-asserted-by":"publisher","DOI":"10.1021\/j100355a025"},{"key":"e_1_2_6_18_2","doi-asserted-by":"publisher","DOI":"10.1039\/B401630K"},{"key":"e_1_2_6_19_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja0460514"},{"key":"e_1_2_6_20_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp068877t"},{"key":"e_1_2_6_21_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja0664741"},{"key":"e_1_2_6_22_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp010336a"},{"key":"e_1_2_6_23_2","doi-asserted-by":"publisher","DOI":"10.1039\/b617876f"},{"key":"e_1_2_6_24_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja045379u"},{"key":"e_1_2_6_25_2","unstructured":"\u00a0"},{"key":"e_1_2_6_26_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp014073w"},{"key":"e_1_2_6_27_2","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3765(20010216)7:4<894::AID-CHEM894>3.0.CO;2-N"},{"key":"e_1_2_6_28_2","unstructured":"\u00a0"},{"key":"e_1_2_6_29_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200700866"},{"key":"e_1_2_6_30_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp065394g"},{"key":"e_1_2_6_31_2","doi-asserted-by":"publisher","DOI":"10.1039\/b819496c"},{"key":"e_1_2_6_32_2","unstructured":"\u00a0"},{"key":"e_1_2_6_33_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1521-3765(19981102)4:11<2110::AID-CHEM2110>3.0.CO;2-J"},{"key":"e_1_2_6_34_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac991171t"},{"key":"e_1_2_6_35_2","doi-asserted-by":"publisher","DOI":"10.1002\/ejoc.200800805"},{"key":"e_1_2_6_36_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0143-7208(03)00083-4"},{"key":"e_1_2_6_37_2","doi-asserted-by":"publisher","DOI":"10.1002\/ejoc.200700234"},{"key":"e_1_2_6_38_2","unstructured":"\u00a0"},{"key":"e_1_2_6_39_2","doi-asserted-by":"publisher","DOI":"10.1002\/cber.19681010734"},{"key":"e_1_2_6_40_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0040-4039(01)99305-0"},{"key":"e_1_2_6_41_2","first-page":"254","author":"Brown C. 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