A New BEDT-TTF-Based Organic Charge Transfer Salt with a New Anionic Strong Acceptor, N,N'-Disulfo-1,4-benzoquinonediimine
Abstract
:1. Introduction
2. Results and Discussion
3. Experimental Section
3.1. Synthesis of Ditetraphenylphosphonium N,N'-Disulfo-1,4-benzoquinonediimine [(PPh4)21]
Compound | (PPh4)22·dichloroethane | (PPh4)21 | (ET)41·3H2O |
---|---|---|---|
Empirical formula | C56H50N2O6P2S2Cl2 | C54H44N2O6P2S2 | C46H42N2O9S34 |
Crystal system | Triclinic | Triclinic | Triclinic |
Space group | Pī | Pī | Pī |
a (Å) | 13.849(3) | 9.859(2) | 6.742(3) |
b (Å) | 14.817(3) | 13.683(4) | 15.518(7) |
c (Å) | 13.542(3) | 9.664(2) | 18.034(7) |
α (°) | 108.410(14) | 105.04(2) | 74.29(3) |
β (°) | 102.833(14) | 93.651(18) | 82.16(3) |
γ (°) | 98.057(15) | 110.735(20) | 80.35(3) |
V (Å3) | 2503.4(9) | 1159.8(5) | 1782.2(14) |
Z | 2 | 1 | 1 |
λ (Å) | 0.71073 | 0.71073 | 0.71073 |
Dcalc (mg m−3) | 1.39 | 1.35 | 1.73 |
µ (mm−1) | 0.3312 | 0.2384 | 1.065 |
No. of ref. collected | 12358 | 5645 | 14244 |
No. of independent ref. | 11515 | 5333 | 7763 |
No. of ref. used | 5746 [I > 1.5σ(I)] | 3987 [I > 1.0σ(I)] | 3129 [I > 2.5σ(I)] |
No. of parameters | 691 | 386 | 424 |
2 θmax (°) | 27.5 | 27.5 | 27.5 |
R | 0.066 [I > 1.5σ(I)] | 0.051 [I > 1.0σ(I)] | 0.067 [I > 2.5σ(I)] |
Rw | 0.069 [I > 1.5σ(I)] | 0.055 [I > 1.0σ(I)] | 0.057 [I > 2.5σ(I)] |
3.2. Preparation of ET Salt with N,N´-Disulfo-1,4-benzoquinonediimine
4. Conclusions
Acknowledgments
References and Notes
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Akutsu, H.; Yamada, J.-i.; Nakatsuji, S.; Turner, S.S. A New BEDT-TTF-Based Organic Charge Transfer Salt with a New Anionic Strong Acceptor, N,N'-Disulfo-1,4-benzoquinonediimine. Crystals 2012, 2, 182-192. https://doi.org/10.3390/cryst2020182
Akutsu H, Yamada J-i, Nakatsuji S, Turner SS. A New BEDT-TTF-Based Organic Charge Transfer Salt with a New Anionic Strong Acceptor, N,N'-Disulfo-1,4-benzoquinonediimine. Crystals. 2012; 2(2):182-192. https://doi.org/10.3390/cryst2020182
Chicago/Turabian StyleAkutsu, Hiroki, Jun-ichi Yamada, Shin’ichi Nakatsuji, and Scott S. Turner. 2012. "A New BEDT-TTF-Based Organic Charge Transfer Salt with a New Anionic Strong Acceptor, N,N'-Disulfo-1,4-benzoquinonediimine" Crystals 2, no. 2: 182-192. https://doi.org/10.3390/cryst2020182