223569-59-3Relevant academic research and scientific papers
Halo derivatives of 2,4-dinitrothiolene 1,1-dioxides: Synthesis and structure
Berestovitskaya,Litvinov,Efremova,Lapshina,Krivolapov,Gubaidullin
, p. 1111 - 1118 (2002)
Procedures were developed for preparing representatives of a new type of halonitrothiolene 1,1-dioxides: mono- and dihalo derivatives of 2,2,4-tri- and 2,4-dinitro-3-thiolene 1,1-dioxides. An X-ray diffraction study showed that 2,5-dinitro-2,3-dichloro-3-thiolene 1,1-dioxide molecules exist in the crystal as enantiomeric pairs; the five-membered rings have the envelope conformation, with deviation of the sulfur atom from the ring plane; the halogen atom and nitro group at the multiple bond are essentially coplanar with the ring.
