ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] FROM the results obtained by Holleman,1 Hückel2 has calculated the relative action constants and the differences between the energies of activation for the nitration of certain benzene derivatives in the ortho, meta, and para positions. The energy of activation for ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/129057a0
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