trans-1,2-Bis(4-pyridyl)ethylene monohydrate
✍ Scribed by Huang, Wei ;Qian, Hui-Fen
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 398 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The asymmetric unit of the title compound, C~12~H~13~N~3~O~2~·H~2~O, comprises two crystallographically independent organic molecules and two water molecules. There is an O—H...N hydrogen bond between each water molecule and the 2-substituted pyridyl ring of an organic molecule. The water molecules
In the title complex, {[Cu(C 12 H 10 N 2 ) 2 ]BF 4 } n , each copper(I) centre is tetrahedrally coordinated by N atoms from four bridging trans-1-(2-pyridyl)-2-(4-pyridyl)ethylene (TPPE) ligands. The ligands bridge adjacent copper(I) centres to form one-dimensional folded chains. Adjacent uniform ch
The title compound, C 12 H 12 N 4 S 2 , adopts a trans configuration about the central C C double bond. There is a centre of inversion at the mid-point of the C C bond. The dihedral angle between each pyrimidine ring and the butenyl backbone chain is 62.6 (3) .