𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Diethyl 2,5-bis­(triiso­propyl­silyl­ethynyl)­terephthalate

✍ Scribed by Nicolaisen, Berit ;Bond, Andrew D. ;Nielsen, Mogens Brøndsted

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
200 KB
Volume
60
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Nona­carbonyl-μ-hydrido-(μ3,η2-triiso­pr
Nona­carbonyl-μ-hydrido-(μ3,η2-triiso­propyl­silyl­ethynyl)triruthenium
✍ Delgado, E. ;Donnadieu, B. ;Hernandez, E. ;Martin, M. Paz ;Zamora, F. 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 173 KB

The structure of the title compound, [Ru 3 (CO) 9 ("-H)(" 3 -C 2 Si i Pr 3 )], consists of an almost equilateral triangular Ru 3 core, with the acetylide ligand '-bonded to one Ru atom and %-bonded to the other two Ru atoms. The hydride atom is located between the two Ru atoms that are %-bonded to t

5,5′-Bis­(tri­methyl­silyl­ethynyl)-2,2′
5,5′-Bis­(tri­methyl­silyl­ethynyl)-2,2′-bi­pyridine
✍ Khan, Muhammad S. ;Ahrens, Birte ;Male, Louise ;Raithby, Paul R. 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 145 KB

Single-crystal X-ray study T = 180 K Mean '(C±C) = 0.003 A Ê Disorder in main residue R factor = 0.045 wR factor = 0.110 Data-to-parameter ratio = 15.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

2,5-Bis(2,4-diethyl­benzo­yl)terephthali
2,5-Bis(2,4-diethyl­benzo­yl)terephthalic acid pyridine disolvate
✍ Deng, Shui-Ping ;Song, Guang-Liang ;Liu, Shan ;Liu, Yuan-Yuan ;Zhu, Hong-Jun 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 293 KB

The asymmetric unit of the title compound, C 30 H 30 O 6 Á-2C 5 H 5 N, contains one half-molecule of 2,5-bis(2,4-diethylbenzoyl)terephthalic acid (BDTA) and one pyridine molecule; the BDTA molecule is centrosymmetric and linked to the pyridine molecule by a strong intermolecular O-HÁ Á ÁN hydrogen b

[(2R,5R)-2,5-Bis(4-nitro­phenyl)­per­hyd
[(2R,5R)-2,5-Bis(4-nitro­phenyl)­per­hydro­furo[2,3-b]­furan-3-yl]­triiso­propyl­silane
✍ Coles, Simon J. ;Hursthouse, Michael B. 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 175 KB

The title molecule, C 27 H 36 N 2 O 6 Si, contains a pair of fused tetrahydrofuran rings, symmetrically substituted by p-nitrophenyl groups at centres of R chirality. The crystal structure is composed of dimers interacting through %-stacking to form columns.