E nomenclature

Hantzsch s proposal is consistent with characteristic infrared vibration frequencies of syn- and a fr-diazoates, suitably labeled with 15N, measured by Kiibler and Liittke (1963) and by an X-ray structure determination of a sy -diazoate by Alcock et al. (1980b). It is appropriate, therefore, to replace the syn/anti by the (Z/E) nomenclature for isomers (Sec. 7.1)... 

Suhstituth-e nomenclature. This system is used extensively for orjwnic compounds, but it has also been used lo name many inorganic compounds It is often bused on the concept of a parent hydride modified by substitution of hydrogen atoms by groups I radicals). (Sec Section I—6.J... 

Fig. 1.2 General Z/E nomenclature for the description of geometrical isomers in 7r-systems.

I) The same major stereoisomer is observed as in entry 70. The Z E nomenclature is somewhat contusing in this case. 

W, in the preceding, is the total load per foot of height due to wind. Therefore, using e nomenclature of Form F, we have... 

Vn nouveau Syil me tie Cara rei Chi miques, adaptds a ce e Nomenclature par MM. Hassenfratz Adkt. 

Information These data consist of files for each circuit layer, coating (e.g., solder mask), marking (i.e., nomenclature), solder paste, hole plugging, and possible test-probing layer. 

Points being elements of both lattices. The density of sites of coincidence is denoted by the E-nomenclature In the case of a En boundary, 1/n gives the fraction of lattice points that form the coincidence site lattice. 

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