Oxomolybdenum | 12058-07-0

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 过渡金属有机体
• 英文名称: Oxomolybdenum
• CAS: 12058-07-0
• 化学式: MoO
• 分子量: 111.939
• InChiKey: PQQKPALAQIIWST-UHFFFAOYSA-N

物化性质

• 密度：
  6.500

计算性质

• 辛醇/水分配系数(LogP)：
  -0.12
• 重原子数：
  2
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  Oxomolybdenum 、 tin(ll) chloride 以 盐酸 为溶剂， 生成 hexaaquamolybdenum(III)
  参考文献：
  名称：

  Chichirova, N. D.; Tikhonova, V. P.; Sal'nikov, Yu. I., Russian Journal of Inorganic Chemistry, 1992, vol. 37, p. 1370 - 1372

  摘要：

  DOI：
• 作为产物：
  描述：

  (nBu4N)2[MoO2(1,2-dicyanoethylenedithiolate)2] 在 dimethylsulphite 作用下， 以 not given 为溶剂， 生成 Oxomolybdenum
  参考文献：
  名称：

  Chaudhury, P. K.; Nagarajan, K.; Srinivasan, B. R., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 2002, vol. 41, # 1, p. 139 - 140

  摘要：

  DOI：
• 作为试剂：
  描述：

  、 硫酸酯 、 钼 在 Oxomolybdenum 、 oxide 作用下， 反应 2.17h， 以to obtain a 2:1 weight ratio of leach to solids的产率得到Molybdenum(4+);disulfate
  参考文献：
  名称：

  Process for purifying molybdenum trioxide

  摘要：

  本文描述了从不纯的烤钼精矿制备纯氨钼酸铵的过程。将硝酸、硫酸铵和硝酸铵的水溶液与不纯的钼精矿接触，以使大部分杂质溶解。将所得的钼精矿在氢氧化铵中消化，以最大限度地沉淀和去除铁。所得的氨钼酸铵溶液与泥浆分离，并通过以氨形式存在的螯合树脂进一步纯化。

  公开号：

  US04604267A1

文献信息

• Oxidation and ammoxidation catalysts
  申请人：Monsanto Company

  公开号：US04405498A1

  公开（公告）日：1983-09-20

  Disclosed herein are catalysts useful for oxidation and ammoxidation of hydrocarbons. Such catalysts have the empirical formula BiMo.sub.a V.sub.b Sb.sub.c M.sub.d O.sub.x wherein a is 0.5-2, b is 0.12-3, c is 0.12-10, d is 0-0.5 and x is selected to satisfy the valence requirements of the other elements present. In such catalysts, M is one or more elements selected from Groups I-A, II-A, III-A, V-A, VI-A, I-B, IV-B, VI-B and VII-B of the Periodic Table. Catalysts according to the invention are prepared by forming a slurry of vanadium antimonate component, a bismuth molybdate component, and optionally the compound M and/or a support material, drying the slurry, and calcining to form the catalyst. Such catalysts are specifically useful for production of acrylonitrile from propylene, ammonia and an oxygen-containing gas.

  本文揭示了用于氢氧化和氨氧化碳氢化合物的催化剂。这样的催化剂具有经验公式BiMo.sub.aV.sub.bSb.sub.cM.sub.dO.sub.x，其中a为0.5-2，b为0.12-3，c为0.12-10，d为0-0.5，x被选为满足其他元素的价需求。在这样的催化剂中，M是周期表的I-A，II-A，III-A，V-A，VI-A，I-B，IV-B，VI-B和VII-B组中选择的一个或多个元素。根据本发明制备的催化剂通过形成钒锑酸盐组分、铋钼酸盐组分和/或化合物M和/或支撑材料的浆料，干燥该浆料并焙烧以形成催化剂。这样的催化剂特别适用于从丙烯、氨和含氧气体生产丙烯腈。
• Oxidation and ammoxidation process
  申请人：Monsanto Company

  公开号：US04565658A1

  公开（公告）日：1986-01-21

  A process for oxidation and ammoxidation of hydrocarbons using catalysts having the empirical formula BiMo.sub.a V.sub.b Sb.sub.c O.sub.x wherein a is from 0.5-2, b is from 0.12-3, c is from 0.12 to 10, d is 0-0.5 and x is selected to satisfy the valence requirements of the other elements present. M is one or more elements selected from Groups I-A, II-A, III-A, V-A, VI-A, I-B, IV-B, VI-B and VII-B of the Periodic Table. The catalyst is prepared by forming a slurry of vanadium antimonate component, a bismuth molybdate component, and optionally the compound M and/or a support material, drying the slurry, and calcining to form the catalyst. The process is useful for production of acrylonitrile from propylene, ammonia, and an oxygen-containing gas.

  使用具有经验公式BiMo.sub.a V.sub.b Sb.sub.c O.sub.x的催化剂的碳氢化合物氧化和氨氧化的过程，其中a为0.5-2，b为0.12-3，c为0.12-10，d为0-0.5，x被选择以满足其他元素的价需求。M是周期表I-A，II-A，III-A，V-A，VI-A，I-B，IV-B，VI-B和VII-B组中选择的一个或多个元素。通过形成钒酸锑组分、铋钼酸盐组分和可选的化合物M和/或支撑材料的浆料，干燥浆料并焙烧形成催化剂来制备催化剂。该过程用于从丙烯，氨和含氧气体生产丙烯腈。
• Tc-99m PRODUCED BY PROTON IRRADIATION OF A FLUID TARGET SYSTEM
  申请人：Stevenson Nigel R.

  公开号：US20110280357A1

  公开（公告）日：2011-11-17

  Methods for producing Tc-99m radioisotope by proton irradiation of a fluid target matrix. A method of producing Tc-99m includes irradiating a fluid target matrix comprising Mo-100 with a proton beam to transform at least a portion of Mo-100 to Tc-99m. Optionally, the fluid target matrix further includes at least one of O-18, O-16, or N-14, which upon exposure to the proton beam concurrently transform at least a portion of O-18 to F-18, at least a portion of O-16 to N-13, at least a portion of the O-16 to O-15, or at least a portion of N-14 to C-11. The method further includes isolating Tc-99m and optionally at least one of F-18, N-13, O-15, or C-11 from the irradiated fluid target matrix. An additional source of Tc-99m is available from the decay of Mo-99 that is co-produced from the Mo-100 during irradiation with the proton beam.

  通过质子辐照液态靶基质来产生Tc-99m放射性同位素的方法。一种生产Tc-99m的方法包括用质子束辐照含有Mo-100的液态靶基质，将Mo-100的至少一部分转化为Tc-99m。可选地，液态靶基质还包括至少一种O-18、O-16或N-14，当暴露于质子束时，同时将O-18的至少一部分转化为F-18，O-16的至少一部分转化为N-13，O-16的至少一部分转化为O-15，或N-14的至少一部分转化为C-11。该方法还包括从辐照的液态靶基质中分离Tc-99m和可选的F-18、N-13、O-15或C-11。从质子束辐照期间与Mo-100共同产生的Mo-99的衰变还提供了Tc-99m的额外来源。
• Tc-99m produced by proton irradiation of a fluid target system
  申请人：Stevenson Nigel R.

  公开号：US09336916B2

  公开（公告）日：2016-05-10

  Methods for producing Tc-99m radioisotope by proton irradiation of a fluid target matrix. A method of producing Tc-99m includes irradiating a fluid target matrix comprising Mo-100 with a proton beam to transform at least a portion of Mo-100 to Tc-99m. Optionally, the fluid target matrix further includes at least one of O-18, O-16, or N-14, which upon exposure to the proton beam concurrently transform at least a portion of O-18 to F-18, at least a portion of O-16 to N-13, at least a portion of the O-16 to O-15, or at least a portion of N-14 to C-11. The method further includes isolating Tc-99m and optionally at least one of F-18, N-13, O-15, or C-11 from the irradiated fluid target matrix. An additional source of Tc-99m is available from the decay of Mo-99 that is co-produced from the Mo-100 during irradiation with the proton beam.

  通过质子辐照液态靶基质制备Tc-99m放射性同位素的方法。制备Tc-99m的方法包括将含有Mo-100的液态靶基质用质子束照射，将Mo-100的至少一部分转化为Tc-99m。可选地，液态靶基质还包括至少一种O-18、O-16或N-14，当暴露于质子束时，同时将至少一部分O-18转化为F-18、至少一部分O-16转化为N-13、至少一部分O-16转化为O-15或至少一部分N-14转化为C-11。该方法还包括从辐照的液态靶基质中分离Tc-99m和可选的至少一种F-18、N-13、O-15或C-11。Mo-100在与质子束辐照期间共同产生的Mo-99的衰变还提供了Tc-99m的额外来源。
• UEHDA, TOSIYUKI;FUREH, TOSIKI;KITA, EHJDZI
  作者：UEHDA, TOSIYUKI、FUREH, TOSIKI、KITA, EHJDZI

  DOI：——

  日期：——