Actinium(III) sulfide

Today, we want to delve into the fascinating world of Actinium(III) sulfide. Since time immemorial, Actinium(III) sulfide has aroused the interest and curiosity of millions of people around the world. Whether due to its impact on society, its historical relevance or its influence in the cultural sphere, Actinium(III) sulfide has left an indelible mark on humanity. Throughout this article, we will explore the various aspects that make Actinium(III) sulfide a topic of universal interest, addressing both its past, its present and its future. Get ready to immerse yourself in an exciting journey through history, current events and the possibilities that Actinium(III) sulfide has in store for us.

Actinium(III) sulfide[1]
Names
Other names
Diactinium trisulfide
Identifiers
3D model (JSmol)
  • InChI=1S/2Ac.3S/q2*+3;3*-2
    Key: FBGRPVYTNBFOJK-UHFFFAOYSA-N
  • ....
Properties
Ac2S3
Molar mass 550.254 g/mol
Density 6.75 g/cm3
Structure
Cubic, cl28[2]
Related compounds
Other anions
Actinium(III) oxide
Other cations
Lanthanum(III) sulfide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).

Actinium(III) sulfide is the radioactive compound of actinium with the formula Ac2S3. This salt was prepared by heating actinium(III) oxalate at 1400°C for 6 minutes in a mixture of carbon disulfide and hydrogen sulfide. The result was conformed to be actinium(III) sulfide by x-ray diffraction.[3]

References

  1. ^ "Diactinium trisulphide". WebElements. Retrieved 16 April 2021.
  2. ^ Zachariasen, W. H. (1949). "Crystal chemical studies of the 5f-series of elements. XII. New compounds representing known structure types". Acta Crystallographica. 2 (6): 388–390. Bibcode:1949AcCry...2..388Z. doi:10.1107/S0365110X49001016.
  3. ^ the University of Michigan (1948). The Preparation of Actinium Compounds. U.S. Atomic Energy Commission, Technical Information Division. p. 4. Retrieved 16 April 2021.