𝔖 Bobbio Scriptorium
✦   LIBER   ✦

(E)-1,2-Bis(5-chloro-6-methylpyridin-2-yl)diazene

✍ Scribed by Odabaşoğlu, Mustafa ;Arslan, Figen ;Ölmez, Halis ;Büyükgüngör, Orhan

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
819 KB
Volume
63
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

The structure of the centrosymmetric title compound, C 12 H 10 Cl 2 N 4 , is stabilized by C-ClÁ Á Á andinteractions. The C-ClÁ Á Á interactions result in a zigzag chain. The ClÁ Á Á chains are connected byinteractions and generate ClÁ Á Á andinteracting rings. Theinteraction occurs between the pyridyl rings of the molecules lying about inversion centres; the centroid-centroid distance is 3.7130 (14) A ˚and the plane-plane separation is 3.563 A ˚.

📜 SIMILAR VOLUMES

(E)-4-[(4-Chloro­phen­yl)diazen­yl]-2-is
(E)-4-[(4-Chloro­phen­yl)diazen­yl]-2-isopropyl­phenol
✍ Atalay, Şehriman ;Petek, Hande ;Ocak Ískeleli, Nazan ;Albayrak, Çiğdem ;Ağar, Er 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 149 KB

In the title compound, C~15~H~15~ClN~2~O, the aromatic rings adopt a __trans__ configuration with respect to the N=N bond, as found for other diazene derivatives. The crystal structure is stabilized by intermolecular O—H...N hydrogen bonds, forming a polymeric chain along the __c__ axis.

trans-1,2-Bis(3-chloro­phenyl)­diazene o
trans-1,2-Bis(3-chloro­phenyl)­diazene oxide
✍ Jose Kavitha, Savaridasson ;Chandrasekar, Srinivasan ;Panchanatheswaran, Krishna 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 301 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê Disorder in main residue R factor = 0.048 wR factor = 0.140 Data-to-parameter ratio = 12.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

(2E,6E)-2,6-Bis[(5-methylthiophen-2-yl)m
(2E,6E)-2,6-Bis[(5-methylthiophen-2-yl)methylene]cyclohexanone
✍ Liang, Guang ;Yang, Shu-Lin ;Wang, Xiao-Hui ;Li, Yue-Ru ;Li, Xiao-Kun 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 410 KB

In the title molecule, C 18 H 18 OS 2 , the geometric parameters are normal and the two S atoms are both in an anti arrangement with respect to the carbonyl O atom. The dihedral angle between the thiophene rings is 5.16 (9) .

{(E)-5-[(4-Bromo­phen­yl)diazen­yl]-2-ox
{(E)-5-[(4-Bromo­phen­yl)diazen­yl]-2-oxidobenzoato-κ2O1,O2}bis­(η5-methyl­cyclo­penta­dien­yl)titanium(IV)
✍ Li, Jin-Ling ;Gao, Zi-Wei ;Gao, Ling-Xiang ;Xu, Fang 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 96 KB

Single-crystal X-ray study T = 298 K Mean (C-C) = 0.005 A Disorder in main residue R factor = 0.045 wR factor = 0.126 Data-to-parameter ratio = 12.1 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.