| 1208169-35-0

• CAS: 1208169-35-0
• 化学式: CO₄
• 分子量: 76.0086
• InChiKey: WNJVWNVSBSGDNX-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.41
• 重原子数：
  5.0
• 可旋转键数：
  1.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  72.09
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  、 一氧化碳 以 gas 为溶剂， 生成 二氧化碳 、 carbonate radical anion
  参考文献：
  名称：

  Parkes, D. A., Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1973, vol. 69, p. 198 - 207

  摘要：

  DOI：
• 作为产物：
  描述：

  羧基自由基 、 氧气 在 catalyst: MoO₃/SiO₂ 作用下， 生成
  参考文献：
  名称：

  朝向一氧化碳和O的氧的反应性的电子顺磁共振研究-离子吸附在二氧化硅负载的钼的催化剂

  摘要：

  使用EPR技术中，在77K下的O的反应-基团，由N个形成2 ö吸附还原的MoO 3 /的SiO 2米的样品，用CO或13 CO其次，它是能够检测出CO - 2自由基（克1 = 2.0029，克2 = 2.0016，克3 = 1.9974，阿1 = 199 G，阿2 = 240 G，阿3 = 207克），在室温下稳定。该物质在77 K下与O 2反应，生成自由基类型（O 2 COO）–（ g 1 = 2.0486， g 2 = 2.0078， G 3 = 2.0026， A 1C = OG， A 2C = 4.8 G， A 3C = 6 G， A 3O I = 140 G， A 3O II = 40 G）。在150 K时，它不可逆地消失，生成一个O – 2自由基（ g 1 = 2.0175， g 2 = 2.0097， g 3 = 2.0040， A 3O I = 80 G， A 3O II＝

  DOI：

  10.1039/f19827801297

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: C: MVol.C1, 46, page 99 - 102
  作者：

  DOI：——

  日期：——
• Vibrational spectra of molecular ions isolated in solid neon. 6. Carbon oxide ion (CO4-)
  作者：Marilyn E. Jacox、Warren E. Thompson

  DOI：10.1021/j100160a028

  日期：1991.4

  When a Ne:CO2:O2 = 200:1:1 mixture is codeposited at approximately 5 K with a beam of neon atoms that have been excited in a microwave discharge, several prominent infrared absorptions appear in the resulting deposit. In addition to the absorptions of unreacted CO2, absorptions previously assigned to O4+ and O4- are present, and new absorptions appear at 697, 1256, 1865, and 1895 cm-1. Detailed isotopic substitution experiments demonstrate that these new absorptions are contributed by a product of formula CO4 in which the CO2 moiety is joined to O2 in such a way that the two O atoms of each of these groups are nonequivalent. Arguments are presented indicating that this product is the CO4- anion. The infrared frequencies of the isotopically substituted species have been used for a least-squares force constant adjustment calculation, assuming a planar O2C..O2-(C(s)) structure in which most of the negative charge remains on the O2 moiety. The photodestruction threshold of CO4- lies near 260 nm. Evidence has been obtained for the formation of CO3- or of CO3 in an excited state with 3-fold symmetry, for which randomization of the oxygen isotopic substitution occurs.
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: C: MVol.C4, 4.1, page 39 - 41
  作者：

  DOI：——

  日期：——
• Phelps, A. V.; Pack, J. L., Chemical Abstracts, 10th Symp. Combust., Cambridge 1964 (1965), S. 569/78, 1966, vol. 64, p. 518
  作者：Phelps, A. V.、Pack, J. L.

  DOI：——

  日期：——