Electrochemical Synthesis of Tetraethylammonium Tetrathiooxalate

Breitzer, Jonathan G.; Holloway, Geoffrey A.; Rauchfuss, Thomas B.; Salata, Michael R.; Kee, Chee Leong; Yan, Yaw Kai

doi:10.1002/9781118744994.ch36

Cited by 2 publications

(1 citation statement)

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“…The researchers reported separating an insoluble brown material during purification. [65] A chemical route was reported by Hartzler in a 1973 patent using sodium naphthalide in tetrahydrofuran, and TTO was obtained as a brown solid and collected by filtration. An alternate chemical route, which does not rely on the reduction of carbon disulfide, was reported in which the authors use sodium persulfide (Na 2 S 2 ) on tetrachloroethylene to generate TTO.…”

Section: Nitto As An Alternative To Niettmentioning

confidence: 99%

Progress in Nickel‐Coordinated Polymers as Intrinsically Conducting n‐Type Thermoelectric Materials

Menon

Wolfe

Kommandur

et al. 2019

Adv Elect Materials

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Organic thermoelectrics have witnessed rapid development in the past decade for low temperature energy harvesting applications. While high performance p-type polymers have been demonstrated, ntype materials have lagged behind due to the limited number of stable n-dopants and low doping efficiencies. Nickel-coordination polymers are a promising class of n-type polymers as they are conducting without extrinsic doping, thus overcoming a major challenge. However, advantages in thermoelectric properties are outweighed by a complicated synthesis and a poorly understood reaction mechanism that has resulted in a large variation in literature for the same material. This progress report provides a comprehensive and critical overview of syntheses and thermoelectric property optimization approaches for two coordination polymers, namely Ni-ethenetetrathiolate (NiETT) and Nitetrathiooxalate (NiTTO). In particular, material characterization and thin film fabrication techniques are discussed, and the importance of reporting statistically relevant thermoelectric properties is highlighted to ensure reproducibility among different groups. A short discussion on prototype devices based on NiETT is presented, and finally, directions for future development of these and other n-type metal-coordinated polymers are suggested.

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Section: Nitto As An Alternative To Niettmentioning

confidence: 99%

Progress in Nickel‐Coordinated Polymers as Intrinsically Conducting n‐Type Thermoelectric Materials

Menon

Wolfe

Kommandur

et al. 2019

Adv Elect Materials

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Crystal structures of (Et₄N)₂C₂S₆, (Et₄N)₂C₂S₅, (Et₄N)₂CS₄, (Et₄N)HCS₃, (Et₄N)₂CS₃ ⋅ 2H₂O and (Et₄N)₂CS_4‐y ⋅ yH₂O (y=0.69).

Bernhardt

2021

Zeitschrift anorg allge chemie

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Electrochemical Synthesis of Tetraethylammonium Tetrathiooxalate

Cited by 2 publications

References 10 publications

Progress in Nickel‐Coordinated Polymers as Intrinsically Conducting n‐Type Thermoelectric Materials

Progress in Nickel‐Coordinated Polymers as Intrinsically Conducting n‐Type Thermoelectric Materials

Crystal structures of (Et₄N)₂C₂S₆, (Et₄N)₂C₂S₅, (Et₄N)₂CS₄, (Et₄N)HCS₃, (Et₄N)₂CS₃ ⋅ 2H₂O and (Et₄N)₂CS_4‐y ⋅ yH₂O (y=0.69).

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Electrochemical Synthesis of Tetraethylammonium Tetrathiooxalate

Cited by 2 publications

References 10 publications

Progress in Nickel‐Coordinated Polymers as Intrinsically Conducting n‐Type Thermoelectric Materials

Progress in Nickel‐Coordinated Polymers as Intrinsically Conducting n‐Type Thermoelectric Materials

Crystal structures of (Et4N)2C2S6, (Et4N)2C2S5, (Et4N)2CS4, (Et4N)HCS3, (Et4N)2CS3 ⋅ 2H2O and (Et4N)2CS4‐y ⋅ yH2O (y=0.69).

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Crystal structures of (Et₄N)₂C₂S₆, (Et₄N)₂C₂S₅, (Et₄N)₂CS₄, (Et₄N)HCS₃, (Et₄N)₂CS₃ ⋅ 2H₂O and (Et₄N)₂CS_4‐y ⋅ yH₂O (y=0.69).