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Synthesis, structure, and rearrangements of new tricarbonylchromium complexes of substituted heptalenes
Reactions of 1,2,5,6,8,10-hexamethylheptalene (1) and its bond isomer, 1,4,5,6,8,10-hexamethylheptalene (2), with tricarbonylchromium complexes L{in3}Cr(CO){in3} (L=NH{in3} and Py) have been investigated. Ther...
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Article
Instrumental neutron activation analysis of samples with masses from micrograms to hectograms
The rotating rig at the Danish DR-3 reactor was used for irradiation of samples with masses from a hundred micrograms to several hundred grams. The pneumatic post for uranium delayed neutron counting was used ...