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Preparation, purification, analysis and storage of multitritiated propane

✍ Scribed by Romano Cipollini; Manfred Schüller

Publisher
John Wiley and Sons
Year
1978
Tongue
French
Weight
333 KB
Volume
15
Category
Article
ISSN
0022-2135

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✦ Synopsis

Multicurie amounts of propane-T, have been obobtained with typical yields of ca. 30% from the reaction of C3H8 with excess T2 over a Ni catalyst. The mass spectrometric analysis of the reaction product purified by preparative glc gave the following distribution: C3H8 16 mol%, C3H7T 13 mol%, C3HsT2 25 mol%, C3H5T3 29 mol%, C3H4T4 12 mol%, propanes containing more than 4 T atoms 5 mol%. The H nmr spectra of the sample showed that the ratio of tritium atoms contained in the methyl groups to those contained in the methylene group is 2.4 f 0.3.

3

* Visiting scientist on leave of absence from the University of Camerino, Italy.

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