Bis-dibutylphosphino-methan | 4141-58-6

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: Bis-dibutylphosphino-methan
• 英文别名: Dibutyl(dibutylphosphanylmethyl)phosphane
• CAS: 4141-58-6
• 化学式: C₁₇H₃₈P₂
• 分子量: 304.436
• InChiKey: XNEJNFPSQREKGA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  19
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  Dibutyl-hydroxymethyl-phosphin 在 sodium periodate 作用下， 生成 Bis-dibutylphosphino-methan
  参考文献：
  名称：

  Petrov,K.A. et al., Journal of general chemistry of the USSR, 1965, vol. 35, p. 1606 - 1610

  摘要：

  DOI：

文献信息

• Lubricating oil composition
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0316610A1

  公开（公告）日：1989-05-24

  Lubricating oil composition which comprises: lubricating base oil, (A) at least one organophosphorus compound represented by the general formula (I), (II), (III), (IV), (V), (VI), (VII) or (VIII) and (B) at least one organomolybdenum compound selected from the group consisting of molybdenum oxysulfide alkylphosphoro­dithioates and molybdenum oxysulfide alkyldithiocarbamates. The lubricating oil composition is excellent in antiwear properties, anti-seizure properties, and corrosion resistance, and is suitable for gear oils, and bearing oils, also for internal combustion engine oils and automatic transmission fluids, and further for hydraulic fluids, metal working fluids.

  润滑油组合物，其中包括 润滑基础油、 (A) 至少一种由通式(I)、(II)、(III)、(IV)、(V)、(VI)、(VII)或(VIII)代表的有机磷化合物 和 (B) 至少一种选自二硫代磷酸钼烷基酯和二硫代氨基甲酸钼烷基酯的有机钼化合物。 这种润滑油组合物具有优异的抗磨性、抗震性和耐腐蚀性，适用于齿轮油和轴承油，也适用于内燃机油和自动传动液，还适用于液压油和金属加工液。
• Lubricating compositions
  申请人：ASAHI DENKA KOGYO KABUSHIKI KAISHA

  公开号：EP1013749A2

  公开（公告）日：2000-06-28

  There is provided a lubricating composition including a lubricating base containing an asymmetric sulfurized oxymolybdenum dithiocarbamate of the formula (1); a symmetric sulfurized oxymolybdenum dithiocarbamate of the formula (2); and a phenolic or aminic antioxidant. (wherein R1 to R5 are each a hydrocarbon group, provided that R1 to R4 are not concurrently the same group; and X1 to X8 are each a sulfur atom or an oxygen atom.) This lubricating composition meets both the required solubility of additives in base oils and long drain properties concurrently.

  本发明提供了一种润滑组合物，该组合物包括含有式（1）不对称硫化氧钼二硫代氨基甲酸盐的润滑基；式（2）对称硫化氧钼二硫代氨基甲酸盐；以及酚类或氨基抗氧化剂。 (其中 R1 至 R5 各为一个烃基，但 R1 至 R4 不同时为同一基团；X1 至 X8 各为一个硫原子或氧原子）。 这种润滑油组合物既能满足添加剂在基础油中的溶解性要求，又能同时满足长换油期的性能要求。
• Lubricating composition for diesel engines
  申请人：ASAHI DENKA KOGYO KABUSHIKI KAISHA

  公开号：EP1041135A1

  公开（公告）日：2000-10-04

  In diesel engines, soot is produced by combustion and enters into the engine oil, preventing the engine lubricant from fully exercising its lubricity. The present invention provides a lubricating composition comprising a lubricating basestock, an organic molybdenum compound (A) and succinimide (B) having 0.01 or less of an IR spectrum absorbance peak intensity ratio α/β, wherein α represents an absorbance peak intensity at 1,550±10cm-1 and β represents an absorbance peak intensity at 1,700±10cm-1. Preferably, the organic molybdenum compound is the compound represented by the following formula (1) or formula (2): (wherein R1 to R8 each independently represent a hydrocarbon, and X1 to X8 each independently represent a sulfur atom or an oxygen atom), or a reaction product of an amine and a molybdenum compound having at least one pentavalent or hexavalent molybdenum atom.

  在柴油发动机中，燃烧产生的烟尘会进入发动机油中，使发动机润滑油无法充分发挥其润滑性能。本发明提供了一种润滑组合物，该组合物包括润滑基质、有机钼化合物（A）和琥珀酰亚胺（B），其红外光谱吸光峰强度比 α/β 为 0.01 或更小，其中 α 表示 1,550±10cm-1 处的吸光峰强度，β 表示 1,700±10cm-1 处的吸光峰强度。有机钼化合物最好是下式（1）或式（2）所代表的化合物： (其中 R1 至 R8 各自独立地代表烃，X1 至 X8 各自独立地代表硫原子或氧原子），或胺与至少具有一个五价或六价钼原子的钼化合物的反应产物。
• Lubricating compositions comprising a molybdenum-containing amine compound
  申请人：ASAHI DENKA KOGYO KABUSHIKI KAISHA

  公开号：EP1088882A1

  公开（公告）日：2001-04-04

  A lubricating composition containing an organic molybdenum compound having excellent oxidation stability that provides lubricity for long periods of time is provided. The lubricant comprises a molybdenum amine compound obtained by reacting a compound containing a hexavalent molybdenum atom with an amine represented by the following formula (1): where each of R1 to R3 represents a hydrogen atom and/or a hydrocarbon group having one or more carbon atoms, and at least one of R1 to R3 is a chain hydrocarbon group having 14 or more carbon atoms, or the following formula (2) wherein R4 represents a chain hydrocarbon group having 10 or more carbon atoms, s represents 0 or 1, X and/or Y represents a hydrogen atom, a hydrocarbon group having at least one carbon atom, an alkanol group having 2 to 4 carbon atoms or an alkyl amino group having at least one carbon atom, and X and Y are not hydrogen atoms or hydrocarbon groups at the same time when s is 0. A lubricating composition containing the lubricant is also provided.

  本发明提供了一种含有有机钼化合物的润滑组合物，该化合物具有出色的氧化稳定性，可长时间提供润滑。 该润滑剂包含一种钼胺化合物，该化合物是由含有六价钼原子的化合物与下式（1）所代表的胺反应而得： 其中 R1 至 R3 各代表一个氢原子和/或一个具有一个或多个碳原子的烃基，且 R1 至 R3 中至少有一个是具有 14 个或更多碳原子的链烃基，或下式 (2) 其中 R4 代表具有 10 个或更多碳原子的链状烃基，s 代表 0 或 1，X 和/或 Y 代表氢原子、具有至少一个碳原子的烃基、具有 2 至 4 个碳原子的烷醇基或具有至少一个碳原子的烷基氨基，当 s 为 0 时，X 和 Y 同时不是氢原子或烃基。 还提供了一种含有该润滑剂的润滑组合物。
• PROCESS FOR THE PREPARATION OF ETHYLENICALLY UNSATURATED COMPOUNDS
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0729448B1

  公开（公告）日：1998-10-14