{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["report2"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"report2","index":0,"n_rows":24,"n_cols":5,"rows_kept":24,"cut":false,"hidden":false,"merged":[[0,2,0,3],[0,4,0,5],[1,2,1,3],[1,4,1,5],[2,2,2,3],[2,4,2,5],[3,2,3,3],[4,2,4,3],[5,2,5,3],[6,2,6,3],[7,2,7,3],[8,2,8,3],[9,2,9,3],[16,2,16,3],[17,2,17,3],[21,2,21,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9910254043603321"]
[null,null,"Autore",null,"Harcourt Richard D"]
[null,null,"Titolo",null,"Bonding in Electron-Rich Molecules : Qualitative Valence-Bond Approach via Increased-Valence Structures / / by Richard D. Harcourt"]
[null,null,"Pubbl/distr/stampa",null,"Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016"]
[null,null,"ISBN",null,"3-319-16676-X"]
[null,null,"Edizione",null,"[2nd ed. 2016.]"]
[null,null,"Descrizione fisica",null,"1 online resource (328 p.)"]
[null,null,"Collana",null,"Lecture Notes in Chemistry, , 0342-4901 ; ; 90"]
[null,null,"Disciplina",null,"541.224"]
[null,null,"Soggetti",null,"Chemistry, Physical and theoretical"]
[{"$nulls":4},"Atomic structure"]
[{"$nulls":4},"Molecular structure"]
[{"$nulls":4},"Chemistry, Organic"]
[{"$nulls":4},"Theoretical and Computational Chemistry"]
[{"$nulls":4},"Atomic/Molecular Structure and Spectra"]
[{"$nulls":4},"Organic Chemistry"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references at the end of each chapters."]
[null,null,"Nota di contenuto",null,"From the Contents: Atomic Orbitals, Electron Spin, Linear Combinations -- Pauling ‘3-Electron Bonds’, 4-Electron 3-Centre Bonding, and the Need for an ‘Increased Valence’ Theory -- Wave-Functions and Valence-Bond Structures for 1-Electron Bonds, Electron-Pair Bonds, Pauling ‘3-Electron Bonds’ and ‘No Bonds’ -- Valence-Bond Structures for Some Diatomic Molecules."]
[null,null,null,"Sommario/riassunto","This second edition was updated to include some of the recent developments, such as “increased-valence” structures for 3-electron-3-centre bonding, benzene, electron conduction and reaction mechanisms, spiral chain O4 polymers and recoupled-pair bonding. The author provides qualitative molecular orbital and valence-bond descriptions of the electronic structures for primarily electron-rich molecules, with strong emphasis given to the valence-bond approach that uses “increased-valence” structures. He describes how “long-bond” Lewis structures as well as standard Lewis structures are incorporated into “increased-valence” structures for electron-rich molecules. “Increased-valence” structures involve more electrons in bonding than do their component Lewis structures, and are used to provide interpretations for molecular electronic structure, bond "]
[{"$nulls":4},"properties and reactivities. Attention is also given to Pauling “3-electron bonds”, which are usually diatomic components of “increased-valence” structures for electron-rich molecules."]