Logic and Order in Stereochemistry
A framework of concepts, definitions, and classifications is discussed that form a basis for a formalized, computer-oriented approach to stereochemistry. These include constitutional symmetry and constitutionally equivalent atoms, chiral genus and its role in asymmetric syntheses, permutation isome...
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1986-10-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9751 |
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| _version_ | 1850283770048937984 |
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| author | Ivar Ugi |
| author_facet | Ivar Ugi |
| author_sort | Ivar Ugi |
| collection | DOAJ |
| description |
A framework of concepts, definitions, and classifications is discussed that form a basis for a formalized, computer-oriented approach to stereochemistry. These include constitutional symmetry and constitutionally equivalent atoms, chiral genus and its role in asymmetric syntheses, permutation isomers, the chemical identity group of molecules and ensembles of molecules, set-valued mappings and their stereochemical uses that pertain to the correlation of the stereochemical features of the educts and products in chemical reactions, as well as diverse notions that serve to classify and interpret stereoselectivity. – It is the purpose of this article to point out briefly some simple new tools for better understanding, analyzing, and criticizing current stereochemical results.
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| format | Article |
| id | doaj-art-c6de767f8b2442a197216631229523a6 |
| institution | OA Journals |
| issn | 0009-4293 2673-2424 |
| language | deu |
| publishDate | 1986-10-01 |
| publisher | Swiss Chemical Society |
| record_format | Article |
| series | CHIMIA |
| spelling | doaj-art-c6de767f8b2442a197216631229523a62025-08-20T01:47:43ZdeuSwiss Chemical SocietyCHIMIA0009-42932673-24241986-10-01401010.2533/chimia.1986.340Logic and Order in StereochemistryIvar Ugi0Organisch-chemisches Institut der Technischen Universität München Lichtenbergstrasse 4, D-8046 Garching (Bundesrepublik Deutschland) A framework of concepts, definitions, and classifications is discussed that form a basis for a formalized, computer-oriented approach to stereochemistry. These include constitutional symmetry and constitutionally equivalent atoms, chiral genus and its role in asymmetric syntheses, permutation isomers, the chemical identity group of molecules and ensembles of molecules, set-valued mappings and their stereochemical uses that pertain to the correlation of the stereochemical features of the educts and products in chemical reactions, as well as diverse notions that serve to classify and interpret stereoselectivity. – It is the purpose of this article to point out briefly some simple new tools for better understanding, analyzing, and criticizing current stereochemical results. https://www.chimia.ch/chimia/article/view/9751 |
| spellingShingle | Ivar Ugi Logic and Order in Stereochemistry CHIMIA |
| title | Logic and Order in Stereochemistry |
| title_full | Logic and Order in Stereochemistry |
| title_fullStr | Logic and Order in Stereochemistry |
| title_full_unstemmed | Logic and Order in Stereochemistry |
| title_short | Logic and Order in Stereochemistry |
| title_sort | logic and order in stereochemistry |
| url | https://www.chimia.ch/chimia/article/view/9751 |
| work_keys_str_mv | AT ivarugi logicandorderinstereochemistry |