A Piece of the Picture-Misunderstanding of Chemical Concepts

被引:85
作者
Jansen, Martin [1 ]
Wedig, Ulrich [1 ]
机构
[1] Max Planck Inst Solid State Res, D-70569 Stuttgart, Germany
关键词
charge concepts; electronic structure; heuristic concepts; quantum chemistry;
D O I
10.1002/anie.200803605
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) Chemical concepts and quantum mechanics: Heuristic concepts are indispensable tools to give the almost boundless body of knowledge in chemistry an ordered structure and to present it didactically. Many of these concepts were developed without a full understanding of their physical backgrounds. Pulling together results from quantum chemical calculations and conceptual quantities is not always straightforward and requires close consideration of the definition of the quantity in question. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:10026 / 10029
页数:4
相关论文
共 26 条
[1]   MIXED AND PARTIAL OXIDATION STATES - PHOTOELECTRON SPECTROSCOPIC EVIDENCE [J].
CAHEN, D ;
LESTER, JE .
CHEMICAL PHYSICS LETTERS, 1973, 18 (01) :108-111
[2]  
*DFG, 1178 DFG
[3]  
EARIS P, 2007, FARADAY DISCUSSIONS, V135
[4]   POPULATION ANALYSIS BASED ON OCCUPATION NUMBERS .2. RELATIONSHIP BETWEEN SHARED ELECTRON NUMBERS AND BOND-ENERGIES AND CHARACTERIZATION OF HYPERVALENT CONTRIBUTIONS [J].
EHRHARDT, C ;
AHLRICHS, R .
THEORETICA CHIMICA ACTA, 1985, 68 (03) :231-245
[5]   Unicorns in the world of chemical bonding models [J].
Frenking, Gernot ;
Krapp, Andreas .
JOURNAL OF COMPUTATIONAL CHEMISTRY, 2007, 28 (01) :15-24
[6]   THE AMERICANS, THE GERMANS, AND THE BEGINNINGS OF QUANTUM-CHEMISTRY - THE CONFLUENCE OF DIVERGING TRADITIONS [J].
GAVROGLU, K ;
SIMOES, A .
HISTORICAL STUDIES IN THE PHYSICAL AND BIOLOGICAL SCIENCES, 1994, 25 :47-110
[7]   Qualitative thinking in the age of modern computational chemistry - or what Lionel Salem knows [J].
Hoffmann, R .
THEOCHEM-JOURNAL OF MOLECULAR STRUCTURE, 1998, 424 (1-2) :1-6
[8]  
Jansen M, 2007, TURNING POINTS IN SOLID-STATE, MATERIALS AND SURFACE SCIENCE: A BOOK IN CELEBRATION OF THE LIFE AND WORK OF SIR JOHN MEURIG THOMAS, P22, DOI 10.1039/9781847558183-00022
[9]   An experimental proof for negative oxidation states of platinum: ESCA-measurements on barium platinides [J].
Karpov, A ;
Konuma, M ;
Jansen, M .
CHEMICAL COMMUNICATIONS, 2006, (08) :838-840
[10]  
Karpov A, 2004, Z NATURFORSCH B, V59, P1387