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Notation examples, stereochemical

The notation of reaction mechanisms is illustrated by the three following examples, where the symbols without parentheses denote the stereochemical positions (elements of ZKL sets) whilst those within parentheses represent the numbering of individual nuclei which belong to the corresponding ZK and ZL sets. [Pg.245]

Figure 2 Examples of various geometries based on VSEPR rules. Also given is the N-X-L notation (Section 2.3). Note that the lone pair of electrons in SeCle is in a stereochemically inactive 4s orbital... Figure 2 Examples of various geometries based on VSEPR rules. Also given is the N-X-L notation (Section 2.3). Note that the lone pair of electrons in SeCle is in a stereochemically inactive 4s orbital...
Figure 2. An example of published ambiguous stereochemical notation (the epoxide) ... Figure 2. An example of published ambiguous stereochemical notation (the epoxide) ...
The trouble with this neutral notation is that it conveys none of the definite orbital and stereochemical implications that the 7c-complex notation does and as a result it can prove, and indeed has proved, very misleading, as numerous examples in the recent literature show. [Pg.296]

See other pages where Notation examples, stereochemical is mentioned: [Pg.1314]    [Pg.281]    [Pg.133]    [Pg.3]    [Pg.21]    [Pg.4]    [Pg.143]    [Pg.286]    [Pg.212]    [Pg.418]    [Pg.46]    [Pg.148]    [Pg.212]    [Pg.327]    [Pg.6]    [Pg.29]    [Pg.176]   
See also in sourсe #XX -- [ Pg.412 , Pg.416 ]



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Notation stereochemical

Stereochemical examples

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