𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1,3,4-Thia­diazo­lium-2-thiol­ate

✍ Scribed by Hu, Pu-Zhou ;Wang, Jian-Ge ;Ma, Lu-Fang ;Zhao, Bang-Tun ;Wang, Li-Ya


Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
229 KB
Volume
62
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis


Molecules of the title compound, C 2 H 2 N 2 S 2 , exist in the crystal structure in the zwitterionic form with the thiol group deprotonated. Hydrogen bonds between the protonated N atoms and the thiolate S atoms link the molecules in a zigzag packing arrangement parallel to the ac plane.


📜 SIMILAR VOLUMES


2-Amino-5-phenyl-1,3,4-thia­diazo­le at
✍ Öztürk, Sema ;Akkurt, Mehmet ;Cansız, Ahmet ;Koparır, Metin ;Şekerci, Mehmet ;He 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 148 KB

The crystal structure of the title compound, C 8 H 7 N 3 S, previously determined at room temperature [Ishankhodzhaeva, Kadyrova, Surazhskaya, Parpiev & Koz'min (2001). Zh. Org. Khim, 37, 759±761], has been redetermined at 110 K. Comparison of the two structures reveals signi®cant differences in the

2,5-Bis(4-pyridyl)-1,3,4-thia­diazo­le
✍ Du, Miao ;Zhao, Xiao-Jun ;Li, Cheng-Peng 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 172 KB
2-Amino-5-propyl-1,3,4-thia­diazo­le
✍ Roy Choudhury, Angshuman ;Mruthyunjayaswamy, B. H. M. ;Ijare, Omkar B. ;Jadegoud 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 180 KB
4,5-Di­iodo[1,2,5]­thia­diazo­lotetra­th
✍ Tomura, Masaaki ;Yamashita, Yoshiro 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 142 KB

Single-crystal X-ray study T = 296 K Mean '(C±C) = 0.019 A Ê R factor = 0.099 wR factor = 0.189 Data-to-parameter ratio = 19.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

5-(2-Chloro­phenyl)-2-p-tolyl-1,3,4-thia
✍ Huang, Hua-Ming ;Yu, Hai-Tao ;Chen, Pei-Li ;Meng, Ji-Ben 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 237 KB

The title compound, C 15 H 11 ClN 2 S, has been prepared by the reaction of Lawesson's reagent with N-(2-chlorobenzoyl)-N H -(4-methylbenzoyl)hydrazine, under microwave irradiation and in the absence of solvent. It crystallizes with two molecules per asymmetric unit and X-ray analysis reveals that t