{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T10:10:13Z","timestamp":1760782213252},"reference-count":15,"publisher":"American Chemical Society (ACS)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Chem. Inf. Comput. Sci."],"published-print":{"date-parts":[[1997,5,1]]},"DOI":"10.1021\/ci970002b","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T05:10:41Z","timestamp":1027660241000},"page":"548-552","source":"Crossref","is-referenced-by-count":25,"title":["The E-State as an Extended Free Valence"],"prefix":"10.1021","volume":"37","author":[{"given":"Lemont B.","family":"Kier","sequence":"first","affiliation":[{"name":"Department of Medicinal Chemistry, Virginia Commonwealth University, Richmond, Virginia 23298"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lowell H.","family":"Hall","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Eastern Nazarene College, Quincy, Massachusetts 02170"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"316","published-online":{"date-parts":[[1997,5,27]]},"reference":[{"key":"ci970002bb00001\/ci970002bb00001_1","first-page":"807","volume":"7","author":"Kier L. B.","year":"1990","journal-title":"Pharm. Res."},{"key":"ci970002bb00002\/ci970002bb00002_1","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1021\/ci00001a013","volume":"31","author":"Hall L. H.","year":"1991","journal-title":"J. Chem. Inf. Comput. Sci."},{"key":"ci970002bb00003\/ci970002bb00003_1","first-page":"51","volume":"10","author":"Hall L. H.","year":"1991","journal-title":"Quant. Struct.-Act Relat."},{"key":"ci970002bb00004\/ci970002bb00004_1","first-page":"235","volume":"7","author":"Kier L. B.","year":"1992","journal-title":"J. Math. Chem."},{"key":"ci970002bb00005\/ci970002bb00005_1","first-page":"37","volume":"22","author":"Kier L. B.","year":"1992","journal-title":"Adv. Drug Res."},{"key":"ci970002bb00006\/ci970002bb00006_1","first-page":"793","volume":"2","author":"Mulliken R. S","year":"1934","journal-title":"J. Chem. Phys."},{"key":"ci970002bb00007\/ci970002bb00007_1","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1021\/ja00863a008","volume":"84","author":"Hinze J.","year":"1962","journal-title":"J. Am. Chem. Soc."},{"key":"ci970002bb00008\/ci970002bb00008_1","first-page":"587","volume":"70","author":"Kier L. B.","year":"1981","journal-title":"J. Pharm. Sci."},{"key":"ci970002bb00009\/ci970002bb00009_1","unstructured":"Coulson, C. A.Valence; Oxford University Press:\u2009 1948; p 271."},{"key":"ci970002bb00010\/ci970002bb00010_1","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1039\/df9470200018","volume":"2","author":"Coulson C. A","year":"1947","journal-title":"Discuss. Faraday Soc."},{"key":"ci970002bb00011\/ci970002bb00011_1","unstructured":"Streitwieser. A.Molecular Orbital Theory for Organic Chemists; John Wiley:\u2009 New York, pp 329\u2212341."},{"key":"ci970002bb00012\/ci970002bb00012_1","first-page":"33","volume":"51","author":"Gutman I","year":"1978","journal-title":"Croat. Chem. Acta"},{"key":"ci970002bb00013\/ci970002bb00013_1","volume-title":"Dictionary of Pi-Electron Calculations","author":"Coulson C. A."},{"key":"ci970002bb00014\/ci970002bb00014_1","volume-title":"Molecular Orbital Theory in Drug Research","author":"Kier L. B.","year":"1971"},{"key":"ci970002bb00015\/ci970002bb00015_1","first-page":"520","volume":"10","author":"Kellogg G.","year":"1997","journal-title":"J. Comp.-Aided Molec. Design"}],"container-title":["Journal of Chemical Information and Computer Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/ci970002b","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,3,15]],"date-time":"2023-03-15T16:35:59Z","timestamp":1678898159000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/doi\/10.1021\/ci970002b"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1997,5,1]]},"references-count":15,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1997,5,1]]}},"alternative-id":["10.1021\/ci970002b"],"URL":"https:\/\/doi.org\/10.1021\/ci970002b","relation":{},"ISSN":["0095-2338","1520-5142"],"issn-type":[{"value":"0095-2338","type":"print"},{"value":"1520-5142","type":"electronic"}],"subject":[],"published":{"date-parts":[[1997,5,1]]}}}