First Measurement of a Thermochemical Property of a Seaborgium Compound

A Türler; W Brüchle; R Dressler; B Eichler; R Eichler; HW Gäggeler; M Gärtner; JP Glatz; KE Gregorich; S Hübener; DT Jost; VY Lebedev; VG Pershina; M Schädel; S Taut; SN Timokhin; N Trautmann; A Vahle; AB Yakushev

doi:10.1002/(sici)1521-3773(19990802)38:15<2212::aid-anie2212>3.0.co;2-6

First Measurement of a Thermochemical Property of a Seaborgium Compound

Angew Chem Int Ed Engl. 1999 Aug;38(15):2212-2213. doi: 10.1002/(sici)1521-3773(19990802)38:15<2212::aid-anie2212>3.0.co;2-6.

Authors

Affiliation

¹ Labor für Radio- und Umweltchemie, Paul-Scherrer-Institut, CH-5232 Villigen PSI (Switzerland) (and) Departement für Chemie- und Biochemie der Universität, Freiestrasse 3, CH-3012 Bern (Switzerland).

Abstract

With only a few atoms of seaborgium (Sg, element 106), in the form of volatile SgO(2)Cl(2), it was possible to determine the sublimation enthalpy of this compound using gas chromatography. Furthermore, it was demonstrated that in Group 6 Sg is chemically more similar to W than to Mo.