1,2-Dithietane is a dithietane. It is a heterocyclic compound with a four-membered ring. Two sulfur atoms are adjacent, and the molecule is saturated. 1,2-Dithietane has not been produced as of 2000. The combination of ring strain, and lone pairs of electrons, which repel each other, on the sulfur atoms makes the sulfur-sulfur bond too weak to produce the molecule. However a few derivatives are known. 3,4-Diethyl-1,2-dithietane 1,1-dioxide has one sulfur fully oxidised. Dithiatopazine is a tricyclic compound with the -S-S- as a bridge. 1,2-Dithietan-3-one, the ketone of 1,2-dithietane, was produced in 2008 by reacting with . 4,4-di-tert-butyl-1,2-dithietan-3-one and the spiro compound 4,4-(2',2',6',6'-tetramethylcyclohexyl)1,2-dithietan-3-one have also been made.
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| - 1,2-Dithietane (en)
- 1,2-Ditietan (pl)
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| - 1,2-Ditietan – organiczny związek heterocykliczny zbudowany z pierścienia zawierającego dwa atomy siarki bezpośrednio połączone ze sobą wiązaniem kowalencyjnym i dwa atomy węgla. Jest jedną z dwóch form izomerycznych ditietanu. 1,2-Ditietan ma charakter nasycony. (pl)
- 1,2-Dithietane is a dithietane. It is a heterocyclic compound with a four-membered ring. Two sulfur atoms are adjacent, and the molecule is saturated. 1,2-Dithietane has not been produced as of 2000. The combination of ring strain, and lone pairs of electrons, which repel each other, on the sulfur atoms makes the sulfur-sulfur bond too weak to produce the molecule. However a few derivatives are known. 3,4-Diethyl-1,2-dithietane 1,1-dioxide has one sulfur fully oxidised. Dithiatopazine is a tricyclic compound with the -S-S- as a bridge. 1,2-Dithietan-3-one, the ketone of 1,2-dithietane, was produced in 2008 by reacting with . 4,4-di-tert-butyl-1,2-dithietan-3-one and the spiro compound 4,4-(2',2',6',6'-tetramethylcyclohexyl)1,2-dithietan-3-one have also been made. (en)
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| - 1,2-Dithietane is a dithietane. It is a heterocyclic compound with a four-membered ring. Two sulfur atoms are adjacent, and the molecule is saturated. 1,2-Dithietane has not been produced as of 2000. The combination of ring strain, and lone pairs of electrons, which repel each other, on the sulfur atoms makes the sulfur-sulfur bond too weak to produce the molecule. However a few derivatives are known. 3,4-Diethyl-1,2-dithietane 1,1-dioxide has one sulfur fully oxidised. Dithiatopazine is a tricyclic compound with the -S-S- as a bridge. 1,2-Dithietan-3-one, the ketone of 1,2-dithietane, was produced in 2008 by reacting with . 4,4-di-tert-butyl-1,2-dithietan-3-one and the spiro compound 4,4-(2',2',6',6'-tetramethylcyclohexyl)1,2-dithietan-3-one have also been made. 1,2-Dithietane was claimed to have been made by reacting 1,2-ethanedithiol with iodine, but the major product was an eight-membered ring. A reaction of 2,3-dimercapto-1-propanol with transiently produced 3-hydroxy-1,2-dithietane. This dithietane polymerised under light, breaking and reforming the S-S bonds to form a long chain -SSCH(OH)CH2-. (en)
- 1,2-Ditietan – organiczny związek heterocykliczny zbudowany z pierścienia zawierającego dwa atomy siarki bezpośrednio połączone ze sobą wiązaniem kowalencyjnym i dwa atomy węgla. Jest jedną z dwóch form izomerycznych ditietanu. 1,2-Ditietan ma charakter nasycony. (pl)
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| - 1,2-Dithietane (en)
- 1,2-Dithiacyclobutane (en)
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