p-Diisocyanotetramethylbenzene
✍ Scribed by Zeller, Matthias ;Hunter, Allen D. ;Perrine, Cynthia L.
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 146 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
Single-crystal X-ray study T = 100 K Mean '(C±C) = 0.002 A Ê Disorder in main residue R factor = 0.046 wR factor = 0.131 Data-to-parameter ratio = 18.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
The crystal structure of the title copper(II) complex, [Cu(NCS) 2 (C 5 H 5 N) 4 ], shows a tetragonally distorted octahedral coordination about the central copper(II) ion. The Cu ion lies at a site with 1 symmetry.
In the title compound, C 20 H 14 N 2 , the orientations of the three aromatic rings are determined by the sp 2 state of the two central N and C atoms. The crystal packing of the title compound is stabilized by weak CÐHÁ Á Á% interactions.
The ortho-disubstituted aromatic ring in the title compound, C 27 H 32 N 2 , is twisted by 76.1 (1) with respect to the isopropylsubstituted ring and by 89.3 (1) with respect to the methylsubstituted ring. The amino N atom is linked intramolecularly to the imino N by a hydrogen bond [NÁ Á ÁN = 2.686