鎝(V)酸鈉

鎝(V)酸鈉
英文名 Sodium technetate(V)
识别
CAS号 12034-16-1  checkY
SMILES
 
  • [Na+].[O-][Tc](=O)=O
性质
化学式 NaTcO3
摩尔质量 168.99 g·mol⁻¹
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

鎝(V)酸鈉是一种无机化合物，化学式为NaTcO3，是一种钙钛矿材料。[1]它可由锝、高锝酸钠和氧化钠共热制得，高温下发生歧化。[2]此外，Na299MoO4在NaOH溶液的衰变也会产生NaTcO3。[3]NaTcO3的puckering效应比NaMoO3小，egπ和a1g态间带消失。[4]

參考資料

  1. ^ Sabine Körbel, Miguel A. L. Marques, Silvana Botti. Stability and electronic properties of new inorganic perovskites from high-throughput ab initio calculations. Journal of Materials Chemistry C. 2016, 4 (15): 3157–3167 [2019-02-24]. ISSN 2050-7526. doi:10.1039/C5TC04172D. （原始内容存档于2019-07-01） （英语）. 
  2. ^ 无机化学丛书. 第九卷 锰分族 铁系 铂系. pp 122. 3.11 氧化数为V的锝和铼化合物
  3. ^ M. Fis̆er, V. Brabec, O. Dragoun, A. Kovalík, J. Frána, M. Rys̆avý. Determination of 99mTc valent form in solids by measurement of internal conversion electrons. The International Journal of Applied Radiation and Isotopes. 1985-3, 36 (3): 219–222 [2019-02-24]. doi:10.1016/0020-708X(85)90071-7. （原始内容存档于2018-07-02） （英语）. 
  4. ^ M. H. N. Assadi, Masashi Okubo, Atsuo Yamada, Yoshitaka Tateyama. Oxygen redox in hexagonal layered Na x TMO 3 (TM = 4d elements) for high capacity Na ion batteries. Journal of Materials Chemistry A. 2018, 6 (8): 3747–3753 [2019-02-24]. ISSN 2050-7488. doi:10.1039/C7TA10826E. （原始内容存档于2019-07-01） （英语）. 

拓展阅读

  1. Keller, C.; Kanellakopulos, B. Ternary oxides of tri- to septivalent technetium and alkali metals. Journal of Inorganic and Nuclear Chemistry (1965), 27(4), 787-795.
  2. Kanellakopulos, Basil. The ternary oxide of 3-to 7-valent technetium with alkalis. (1964), (AEC Accession No. 31424, Rept. No. KFK-197), 73 pp.

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