LEADER 02315oam 2200541I 450 001 9910136140503321 005 20240501142546.0 010 $a1-315-35720-8 010 $a1-315-37489-7 010 $a1-4200-9012-7 024 7 $a10.1201/9781315374895 035 $a(CKB)3710000000912419 035 $a(MiAaPQ)EBC4717704 035 $a(OCoLC)960907049 035 $a(EXLCZ)993710000000912419 100 $a20180331h20172017 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aBond orders and energy components $eextracting chemical information from molecular wave functions /$fIstvan Mayer, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Budapest, Hungary 205 $a1st ed. 210 1$aBoca Raton :$cTaylor & Francis,$d[2017] 210 4$dİ2017 215 $a1 online resource (240 pages) $cillustrations 300 $aA CRC title. 311 08$a0-367-86484-3 311 08$a1-4200-9011-9 320 $aIncludes bibliographical references and index. 327 $a1. Introduction -- 2. Basic ideas of Hilbert space analysis -- 3. A common framework : atomic resolution of identity -- 4. Analysis of the first-order density in Hilbert space -- 5. Effective AOs and effective minimal basis sets -- 6. Bond order and valence indices in the Hilbert space -- 7. Open-shell systems and local spins -- 8. Energy components in the Hilbert space -- 9. Analysis in the three-dimensional space. 330 $aIt provides immediate access for those needing to calculate such critical factors as bond order and valence indices, and atomic and diatomic contributions to molecular energy. Supporting material is available for download from the authors' continually updated website. 606 $aWave functions 606 $aChemical bonds 606 $aChemical structure 606 $aQuantum chemistry 615 0$aWave functions. 615 0$aChemical bonds. 615 0$aChemical structure. 615 0$aQuantum chemistry. 676 $a541/.22 700 $aMayer$b Istvan$f1943,$0896204 801 0$bFlBoTFG 801 1$bFlBoTFG 906 $aBOOK 912 $a9910136140503321 996 $aBond orders and energy components$92002009 997 $aUNINA