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1,3,4-Tri­nitro-7,8-di­aza­pentalene

✍ Scribed by Butcher, Ray J. ;Bottaro, Jeffrey C. ;Gilardi, R.


Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
243 KB
Volume
59
Category
Article
ISSN
1600-5368

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✦ Synopsis


In this molecule, while the 7,8-diazapentalene skeleton is planar, the nitro groups are twisted with respect to and deviate from this plane. The metrical parameters of the monosubstituted and disubstituted ®ve-membered rings differ.


📜 SIMILAR VOLUMES


1-Nitro-7,8-di­aza­pentalene
✍ Butcher, Ray J. ;Bottaro, Jeffrey C. ;Gilardi, R. 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 332 KB
Potassium 1,3,4,6-tetra­nitro-2,5-di­aza
✍ Butcher, Ray J. ;Bottaro, Jeffrey C. ;Gilardi, R. 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 293 KB

Single-crystal X-ray study T = 93 K Mean '(C±C) = 0.002 A Ê R factor = 0.024 wR factor = 0.063 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

2,4,6-Tri­nitro-2,4,6,8-tetra­aza­bi­cyc
✍ Butcher, Ray J. ;Evans, Robin ;Gilardi, R. 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 227 KB

Single-crystal X-ray study T = 94 K Mean '(C±C) = 0.002 A Ê R factor = 0.035 wR factor = 0.087 Data-to-parameter ratio = 10.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

3,7-Di-tert-butyl-1,5-di­nitro-3,7-di­az
✍ Flippen-Anderson, Judith L. ;Axenrod, Theodore ;Sun, Jianguang ;Gilardi, Richard 📂 Article 📅 2001 🏛 International Union of Crystallography 🌐 English ⚖ 194 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê Disorder in main residue R factor = 0.064 wR factor = 0.195 Data-to-parameter ratio = 13.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.