The detection of cobalt, copper and nickel
โ Scribed by Thomson, Th. A.
- Publisher
- Springer-Verlag
- Year
- 1937
- Weight
- 173 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0344-838X
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๐ SIMILAR VOLUMES
## Cobalt(U), nickelfll), and copper complexes of the general formula [ML,(CH3S03)2] are reported (L = pyridine and 4-methylpyridine). Also prepared was [CO(~~)~(CH~SOJ~ 1. Infrared and electronic spectra and magnetic susceptibility measurements indicate that all are high-spin tetragonally distorted
strrtc, and the analysts consists of measuring the quantity of ckXtrIclty ## CXJXWUXTfCd In tllrs oxldatlon. Of the elements commonly assoctatcd wrth chromium, only vanacltum (ad, when it IS present In largc nmoitnts, mofybtfcnum) intcrferc In this proccciurc.
The radioactivity of Co, Ni, Cu and Zn induced by neutrons of different energies is investigated. When bombarding Cu and Zn with fast neutrons, periods are observed which make us suppose that two neutrons are emitted by these nuclei. Experiments to confirm this presumption are described.