Premium
Synthesis of cyclo ‐Heptasulfur, S 7 , from S 8
Author(s) -
Steudel Ralf,
Mäusle HansJoachim
Publication year - 1978
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.197800561
Subject(s) - tonne , sulfur , chemistry , organic chemistry
2 Million tonnes of cyclo ‐S 7 exist in equilibrium in the 30 million tonnes of liquid sulfur produced annually throughout the world. It is now possible to extract cyclo ‐S 7 from quenched melts on a preparative scale, thus making the species readily accessible.