三碘化钠
三碘化钠是一种无机化合物,化学式为NaI3,它可由碘化钠和碘的反应得到[1],或通过碘化钠溶液的电解产生[2]:
三碘化钠 | ||
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识别 | ||
CAS号 | 12593-83-8 | |
性质 | ||
化学式 | I3Na | |
摩尔质量 | 403.7 g·mol−1 | |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
- NaI + I2 ⇌ NaI3
- 3 NaI + 2 H2O —通电→ NaI3 + 2 NaOH + H2↑
在Na-I2电池中,电极中NaI3的生成会导致严重的电容衰减与低库伦效率。[3]
它和2,3,4,5-四氟-6-汞基苯甲酸盐反应,酸化后可以得到2,3,4,5-四氟-6-碘苯甲酸。[4]
参考文献
编辑- ^ Loyd Allen; Howard C. Ansel. Ansel's Pharmaceutical Dosage Forms and Drug Delivery Systems. Lippincott Williams & Wilkins. 23 December 2013: 432 [2022-09-13]. ISBN 978-1-4511-8876-9. (原始内容存档于2022-09-13).
- ^ Keller, Howard F., Jr. Removal of hydrogen sulfide and mercaptans from carbon dioxide-containing hydrocarbon streams. 1968 US 3401101 A
- ^ Faxing Wang, Zaichun Liu, Chongqing Yang, Haixia Zhong, Gyutae Nam, Panpan Zhang, Renhao Dong, Yuping Wu, Jaephil Cho, Jian Zhang, Xinliang Feng. Fully Conjugated Phthalocyanine Copper Metal–Organic Frameworks for Sodium–Iodine Batteries with Long‐Time‐Cycling Durability. Advanced Materials. 2020-01, 32 (4): 1905361 [2022-09-13]. ISSN 0935-9648. doi:10.1002/adma.201905361. (原始内容存档于2023-01-18) (英语).
- ^ A.G. Massey, N.A.A. Al-Jabar, R.E. Humphries, G.B. Deacon. Some reactions of phenylene-and polyphenylene-mercurials. Journal of Organometallic Chemistry. 1986-11, 316 (1-2): 25–39 [2022-09-13]. doi:10.1016/0022-328X(86)82072-1. (原始内容存档于2018-06-22) (英语).