{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T19:51:33Z","timestamp":1782935493298,"version":"3.54.5"},"reference-count":49,"publisher":"Royal Society of Chemistry (RSC)","issue":"29","license":[{"start":{"date-parts":[[2019,7,9]],"date-time":"2019-07-09T00:00:00Z","timestamp":1562630400000},"content-version":"am","delay-in-days":554,"URL":"http:\/\/rsc.li\/journals-terms-of-use#chorus"}],"funder":[{"DOI":"10.13039\/100006602","name":"Air Force Research Laboratory","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100006602","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/100000181","name":"Air Force Office of Scientific Research","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100000181","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["rsc.org"],"crossmark-restriction":true},"short-container-title":["Phys. Chem. Chem. Phys."],"abstract":"<p>Excited-state decay rate constant is controlled by hydrogen bonding, which is switched from intramolecular to intermolecular by choice of solvent.<\/p>","DOI":"10.1039\/c8cp02647e","type":"journal-article","created":{"date-parts":[[2018,7,9]],"date-time":"2018-07-09T10:04:48Z","timestamp":1531130688000},"page":"19398-19407","update-policy":"https:\/\/doi.org\/10.1039\/rsc_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Effects of intramolecular hydrogen bonding and sterically forced non-coplanarity on organic donor\/acceptor two-photon-absorbing molecules"],"prefix":"10.1039","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3246-3723","authenticated-orcid":false,"given":"David J.","family":"Stewart","sequence":"first","affiliation":[{"name":"Air Force Research Laboratory"},{"name":"Materials and Manufacturing Directorate"},{"name":"Functional Materials Division"},{"name":"Wright-Patterson AFB"},{"name":"USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ramamurthi","family":"Kannan","sequence":"additional","affiliation":[{"name":"Air Force Research Laboratory"},{"name":"Materials and Manufacturing Directorate"},{"name":"Functional Materials Division"},{"name":"Wright-Patterson AFB"},{"name":"USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1842-056X","authenticated-orcid":false,"given":"Tod A.","family":"Grusenmeyer","sequence":"additional","affiliation":[{"name":"Air Force Research Laboratory"},{"name":"Materials and Manufacturing Directorate"},{"name":"Functional Materials Division"},{"name":"Wright-Patterson AFB"},{"name":"USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacob M.","family":"Artz","sequence":"additional","affiliation":[{"name":"Air Force Research Laboratory"},{"name":"Materials and Manufacturing Directorate"},{"name":"Functional Materials Division"},{"name":"Wright-Patterson AFB"},{"name":"USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephanie L.","family":"Long","sequence":"additional","affiliation":[{"name":"Air Force Research Laboratory"},{"name":"Materials and Manufacturing Directorate"},{"name":"Functional Materials Division"},{"name":"Wright-Patterson AFB"},{"name":"USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhenning","family":"Yu","sequence":"additional","affiliation":[{"name":"Air Force Research Laboratory"},{"name":"Materials and Manufacturing Directorate"},{"name":"Functional Materials Division"},{"name":"Wright-Patterson AFB"},{"name":"USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas M.","family":"Cooper","sequence":"additional","affiliation":[{"name":"Air Force Research Laboratory"},{"name":"Materials and Manufacturing Directorate"},{"name":"Functional Materials Division"},{"name":"Wright-Patterson AFB"},{"name":"USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joy E.","family":"Haley","sequence":"additional","affiliation":[{"name":"Air Force Research Laboratory"},{"name":"Materials and Manufacturing Directorate"},{"name":"Functional Materials Division"},{"name":"Wright-Patterson AFB"},{"name":"USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Loon-Seng","family":"Tan","sequence":"additional","affiliation":[{"name":"Air Force Research Laboratory"},{"name":"Materials and Manufacturing Directorate"},{"name":"Functional Materials Division"},{"name":"Wright-Patterson AFB"},{"name":"USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"292","published-online":{"date-parts":[[2018]]},"reference":[{"key":"C8CP02647E-(cit1)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"932","DOI":"10.1038\/nmeth818","volume":"2","author":"Helmchen","year":"2005","journal-title":"Nat. Methods"},{"key":"C8CP02647E-(cit2)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1369","DOI":"10.1038\/nbt899","volume":"21","author":"Zipfel","year":"2003","journal-title":"Nat. Biotechnol."},{"key":"C8CP02647E-(cit3)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"507","DOI":"10.1146\/annurev.physchem.012809.103512","volume":"62","author":"Min","year":"2011","journal-title":"Annu. Rev. Phys. Chem."},{"key":"C8CP02647E-(cit4)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"6238","DOI":"10.1002\/anie.200603995","volume":"46","author":"LaFratta","year":"2007","journal-title":"Angew. Chem., Int. Ed. Engl."},{"key":"C8CP02647E-(cit5)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1002\/pat.664","volume":"17","author":"Lee","year":"2006","journal-title":"Polym. Adv. Technol."},{"key":"C8CP02647E-(cit6)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1111\/j.1751-1097.1997.tb08636.x","volume":"66","author":"Fisher","year":"1997","journal-title":"Photochem. Photobiol."},{"key":"C8CP02647E-(cit7)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"2013","DOI":"10.1039\/a902802a","volume":"9","author":"Spangler","year":"1999","journal-title":"J. Mater. Chem."},{"key":"C8CP02647E-(cit8)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"10741","DOI":"10.1021\/jp992846z","volume":"103","author":"Chung","year":"1999","journal-title":"J. Phys. Chem. B"},{"key":"C8CP02647E-(cit9)\/*[position()=1]","doi-asserted-by":"publisher","first-page":"131","DOI":"10.1039\/B512646K","author":"Marder","year":"2006","journal-title":"Chem. Commun."},{"key":"C8CP02647E-(cit10)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"3024","DOI":"10.1021\/jp044193e","volume":"109","author":"Katan","year":"2005","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit11)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"11840","DOI":"10.1021\/ja060630m","volume":"128","author":"Bhaskar","year":"2006","journal-title":"J. Am. Chem. Soc."},{"key":"C8CP02647E-(cit12)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"2308","DOI":"10.1021\/ma062859s","volume":"40","author":"Qin","year":"2007","journal-title":"Macromolecules"},{"key":"C8CP02647E-(cit13)\/*[position()=1]","doi-asserted-by":"publisher","first-page":"2479","DOI":"10.1039\/b704986b","author":"Kim","year":"2007","journal-title":"Chem. Commun."},{"key":"C8CP02647E-(cit14)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1016\/j.dyepig.2008.08.014","volume":"81","author":"Fakis","year":"2009","journal-title":"Dyes Pigm."},{"key":"C8CP02647E-(cit15)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"734","DOI":"10.1016\/j.tet.2010.11.071","volume":"67","author":"Cheng","year":"2011","journal-title":"Tetrahedron"},{"key":"C8CP02647E-(cit16)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"993","DOI":"10.1021\/jp064004n","volume":"111","author":"Ramakrishna","year":"2007","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit17)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"13172","DOI":"10.1021\/jp0642645","volume":"110","author":"Nguyen","year":"2006","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit18)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1481","DOI":"10.1002\/chem.200600689","volume":"13","author":"Mongin","year":"2007","journal-title":"Chem. \u2013 Eur. J."},{"key":"C8CP02647E-(cit19)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"4191","DOI":"10.1002\/chem.200401134","volume":"11","author":"Yang","year":"2005","journal-title":"Chem. \u2013 Eur. J."},{"key":"C8CP02647E-(cit20)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1863","DOI":"10.1021\/cm980036e","volume":"10","author":"Reinhardt","year":"1998","journal-title":"Chem. Mater."},{"key":"C8CP02647E-(cit21)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1896","DOI":"10.1021\/cm000747o","volume":"13","author":"Kannan","year":"2001","journal-title":"Chem. Mater."},{"key":"C8CP02647E-(cit22)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1575","DOI":"10.1021\/ol9909177","volume":"1","author":"Belfield","year":"1999","journal-title":"Org. Lett."},{"key":"C8CP02647E-(cit23)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1021\/cm034358g","volume":"16","author":"Kannan","year":"2004","journal-title":"Chem. Mater."},{"key":"C8CP02647E-(cit24)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"4634","DOI":"10.1021\/cm049872g","volume":"16","author":"Belfield","year":"2004","journal-title":"Chem. Mater."},{"key":"C8CP02647E-(cit25)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"23133","DOI":"10.1021\/jp406500t","volume":"117","author":"Moreshead","year":"2013","journal-title":"J. Phys. Chem. C"},{"key":"C8CP02647E-(cit26)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"467","DOI":"10.1016\/j.optmat.2012.09.032","volume":"35","author":"Huang","year":"2013","journal-title":"Opt. Mater."},{"key":"C8CP02647E-(cit27)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1899","DOI":"10.1021\/jp070050r","volume":"111","author":"Rogers","year":"2007","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit28)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"5587","DOI":"10.1039\/C5CP07716H","volume":"18","author":"Stewart","year":"2016","journal-title":"Phys. Chem. Chem. Phys."},{"key":"C8CP02647E-(cit29)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"2596","DOI":"10.1021\/jp508777h","volume":"119","author":"Aly","year":"2015","journal-title":"J. Phys. Chem. B"},{"key":"C8CP02647E-(cit30)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"5269","DOI":"10.1021\/jp403342w","volume":"117","author":"Luber","year":"2013","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit31)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1603","DOI":"10.1021\/jp904370t","volume":"114","author":"Iijima","year":"2010","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit32)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"10699","DOI":"10.1063\/1.481711","volume":"112","author":"Lochbrunner","year":"2000","journal-title":"J. Chem. Phys."},{"key":"C8CP02647E-(cit33)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1814","DOI":"10.1021\/jp0653813","volume":"111","author":"Vazquez","year":"2007","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit34)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1477","DOI":"10.1021\/acs.jpclett.5b00423","volume":"6","author":"Tseng","year":"2015","journal-title":"J. Phys. Chem. Lett."},{"key":"C8CP02647E-(cit35)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1039\/B416284F","volume":"4","author":"Shimada","year":"2005","journal-title":"Photochem. Photobiol. Sci."},{"key":"C8CP02647E-(cit36)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1021\/jp903900b","volume":"114","author":"Petkova","year":"2010","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit37)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1111\/j.1751-1097.1991.tb02028.x","volume":"54","author":"Lin","year":"1991","journal-title":"Photochem. Photobiol."},{"key":"C8CP02647E-(cit38)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"938","DOI":"10.1002\/ajoc.201600159","volume":"5","author":"Padalkar","year":"2016","journal-title":"Asian J. Org. Chem."},{"key":"C8CP02647E-(cit39)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"8351","DOI":"10.1021\/jo101589h","volume":"75","author":"Williams","year":"2010","journal-title":"J. Org. Chem."},{"key":"C8CP02647E-(cit40)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"7587","DOI":"10.1021\/jp9911651","volume":"103","author":"Nikolaitchik","year":"1999","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit41)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"4029","DOI":"10.1364\/OE.16.004029","volume":"16","author":"Makarov","year":"2008","journal-title":"Opt. Express"},{"key":"C8CP02647E-(cit42)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"9053","DOI":"10.1364\/OE.24.009053","volume":"24","author":"de Reguardati","year":"2016","journal-title":"Opt. Express"},{"key":"C8CP02647E-(cit43)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"529","DOI":"10.1515\/ncrs-1999-0465","volume":"214","author":"Aydin","year":"1999","journal-title":"Z. Kristallogr. \u2013 New Cryst. Struct."},{"key":"C8CP02647E-(cit44)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"2175","DOI":"10.1016\/j.tet.2012.12.067","volume":"69","author":"Banerjee","year":"2013","journal-title":"Tetrahedron"},{"key":"C8CP02647E-(cit45)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"3498","DOI":"10.1021\/ja00967a006","volume":"88","author":"Seo","year":"1966","journal-title":"J. Am. Chem. Soc."},{"key":"C8CP02647E-(cit46)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"5228","DOI":"10.1021\/jp504319u","volume":"118","author":"Stewart","year":"2014","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit47)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"5514","DOI":"10.1021\/jp048961d","volume":"108","author":"Rogers","year":"2004","journal-title":"J. Phys. Chem. A"},{"key":"C8CP02647E-(cit48)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"2073","DOI":"10.1002\/cphc.200900032","volume":"10","author":"Morales","year":"2009","journal-title":"ChemPhysChem"},{"key":"C8CP02647E-(cit49)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"835","DOI":"10.1088\/1464-4258\/8\/10\/003","volume":"8","author":"Zheng","year":"2006","journal-title":"J. Opt. A: Pure Appl. Opt."}],"container-title":["Physical Chemistry Chemical Physics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pubs.rsc.org\/en\/content\/articlepdf\/2018\/CP\/C8CP02647E","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/pubs.rsc.org\/en\/content\/articlepdf\/2018\/CP\/C8CP02647E","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T18:10:14Z","timestamp":1782929414000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.rsc.org\/cp\/article\/20\/29\/19398-19407\/598488"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":49,"journal-issue":{"issue":"29","published-print":{"date-parts":[[2018]]}},"URL":"https:\/\/doi.org\/10.1039\/c8cp02647e","relation":{},"ISSN":["1463-9076","1463-9084"],"issn-type":[{"value":"1463-9076","type":"print"},{"value":"1463-9084","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018]]},"assertion":[{"value":"This document is Similarity Check deposited","name":"similarity_check","explanation":{"URL":"https:\/\/www.crossref.org\/services\/similarity-check\/"},"group":{"name":"similarity_check","label":"SIMILARITY CHECK"}},{"value":"David J. Stewart (ORCID)","URL":"http:\/\/orcid.org\/0000-0003-3246-3723","name":"identifier","group":{"name":"author_identifiers","label":"IDENTIFIERS"}},{"value":"Tod A. Grusenmeyer (ORCID)","URL":"http:\/\/orcid.org\/0000-0002-1842-056X","name":"identifier","group":{"name":"author_identifiers","label":"IDENTIFIERS"}},{"value":"Single-blind","order":2,"name":"peer_review_method","group":{"name":"peer_review_method","label":"PEER REVIEW METHOD"}},{"value":"Received 25 April 2018; Accepted 7 July 2018; Accepted Manuscript published 9 July 2018; Advance Article published 17 July 2018; Version of Record published 25 July 2018","order":1,"name":"history","group":{"name":"publication_history","label":"PUBLICATION HISTORY"}}]}}