New Trends in the Synthesis of π-Electron Donors for Molecular Conductors and Superconductors
✍ Scribed by Jun-ichi Yamada; Hiroki Akutsu; Hiroyuko Nishikawa; Koichi Kikuchi
- Publisher
- John Wiley and Sons
- Year
- 2005
- Weight
- 8 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Derivatives of 9‐(1,3‐dithiol‐2‐ylidene)fluorene (**9**) and 9‐(1,3‐dithiol‐2‐ylidene)thioxanthene (**10**) have been synthesised using Horner–Wadsworth–Emmons reactions of (1,3‐dithiol‐2‐yl)phosphonate reagents with fluorenone and thioxanthen‐9‐one. X‐ray crystallography, solution elec
lenides 2 in 50-XOViO yields a s yellow oils. Selected spectroscopic data for 2f: 'HNMR(300MHz.CDCIJ:ii = 0.82(t.J=7.0Hz.bHj.1 65(dq.J=7.0,7.0 Hz, 4Hj. 2.2X Is, 2H). 4.76 (t. J =7.0 Hz. 2 H). 7.19 (dd. J = 7 5, 7.5 Hz, 2H). 7.33 (dd. ## . ~= ~. S , ~. S H Z , ~H ) . ~. ~S ( ~. J = ~. ~H ~. ~H ) . ~