Synthesis and crystal structure of a novel triangular macrocyclic molecule, tris(H2saloph), and its water complex
β Scribed by Shigehisa Akine; Takanori Taniguchi; Tatsuya Nabeshima
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- French
- Weight
- 106 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
Condensation of 2,3-dihydroxybenzene-1,4-dicarbaldehyde and 1,2-phenylenediamine afforded a novel 30-membered macrocyclic hexaimine bearing six hydroxyl groups, in which a water molecule is trapped in the crystalline state.
π SIMILAR VOLUMES
## Abstract In an attempt to synthesize a new pyrimidine complex of copper(II) in a solution reaction of CuBr~2~ with 2,2β²βbis(hexahydropyrimidine) and hydroβchloric acid, we unexpectedly obtained a bright yellow chipβlike crystal of CuC~4~(H~2~tn) [H,tn=(H~3~NCH~2~CH~2~CH~2~NH~3~)^2+^]. Its struct
Blue crystals of Cu 2 (phen) 2 (H 2 O) 2 (C 5 H 6 O 4 ) 2 were obtained from a CH 3 OHΒ±H 2 O solution containing CuCl 2 , 1,10-phenanthroline (phen), glutaric acid and Na 2 CO 3 . The crystal structure (monoclinic, P2 1 /c (no. 14), a = 10.271(1), b = 10.595(1), c = 15.585(1) A Γ , b = 107.105(3)Β°,