Tris(3,5-dichlorophenyl)phosphane | 161265-57-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Tris(3,5-dichlorophenyl)phosphane
• CAS: 161265-57-2
• 化学式: C₁₈H₉Cl₆P
• 分子量: 468.961
• InChiKey: MFSPVSIXJANSMB-UHFFFAOYSA-N

物化性质

• 沸点：
  534.9±50.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.4
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  dodecacarbonyltetrarhodium(0) 、 Tris(3,5-dichlorophenyl)phosphane 以 not given 为溶剂， 生成
  参考文献：
  名称：

  Hydroformylation of acrolein acetal

  摘要：

  Acrolein acetals were hydroformylated by the rhodium-triarylphosphine system. Excellent rates and selectivity to succinaldehyde monoacetal were obtained by using 4,4,6-trimethyl-2-vinyl-1,3-dioxane and tris(3,5-dichlorophenyl) phosphine as the acrolein acetal and phosphine ligand, respectively. Key roles of substituents of the phosphine and the acrolein acetal to promote the reaction are also discussed.

  DOI：

  10.1016/1381-1169(94)00047-6

文献信息

• Catalytic systems and methods for carbonylation
  申请人：DAICEL CHEMICAL INDUSTRIES CO., LTD.

  公开号：EP0696474A2

  公开（公告）日：1996-02-14

  A carbonylation catalytic system comprises (A) a combination of (A1) a Group VIII metal source of Periodic Table of the Elements (e.g., palladium, palladium chloride) supported on a carrier, (A2) a ligand such as triphenylphosphine and (A3) an acid such as an alkyl-sulfonic acid, or (B) a combination of (B1) the Group VIII metal source except for palladium (e.g., a platinum compound), (B2) a ligand such as triphenylphosphine and (B3) an electron donative compound having an electron donability ΔνD of not less than 2 (for instance, an amine such as a heterocyclic tertiary amine). The catalytic system (B) may further comprise (B4) an acid such as methanesulfonic acid. In the presence of the catalytic system (A) or (B), an acetylenic or olefinic unsaturated compound is allowed to react with carbon monoxide and a nucleophilic compound having an active hydrogen such as water, an alcohol and a carboxylic acid in a liquid phase to give an unsaturated or saturated carboxylic acid or an ester thereof with high transformation rate and selectivity.

  一种羰基化催化体系包括(A) (A1)支撑在载体上的元素周期表第八族金属源（如钯、氯化钯）、(A2)配体（如三苯基膦）和(A3)酸（如烷基磺酸）的组合，或(B) (B1)除钯以外的第八族金属源（如铂化合物）、(B2)配体（如三苯基膦）和(B3)电子捐献化合物（电子捐献率ΔνD不小于2实例）的组合、铂化合物）、(B2) 三苯基膦等配体和 (B3) 电子捐赠性 ΔνD 不小于 2 的电子捐赠化合物（例如，杂环叔胺等胺）的组合。催化体系 (B) 可进一步包括 (B4) 酸，如甲磺酸。在催化体系（A）或（B）的存在下，乙炔基或烯烃基不饱和化合物可与一氧化碳和具有活泼氢的亲核化合物（如水、醇和羧酸）在液相中发生反应，以高转化率和高选择性得到不饱和或饱和羧酸或其酯。
• Catalytic systems and method for carbonylation
  申请人：DAICEL CHEMICAL INDUSTRIES, LTD.

  公开号：EP0948999A1

  公开（公告）日：1999-10-13

  A carbonylation catalytic system comprises (B) a combination of (B1) the Group VIII metal source except for palladium (e.g., a platinum compound), (B2) a ligand such as triphenylphosphine and (B3) an electron donative compound having an electron donability ΔνD of not less than 2 (for instance, an amine such as a heterocyclic tertiary amine). The catalytic system (B) may further comprise (B4) an acid such as methanesulfonic acid. In the presence of the catalytic system (B), an acetylenic or olefinic unsaturated compound is allowed to react with carbon monoxide and a nucleophilic compound having an active hydrogen such as water, an alcohol and a carboxylic acid in a liquid phase to give an unsaturated or saturated carboxylic acid or an ester thereof with high transformation rate and selectivity.

  羰基化催化体系包括(B)(B1)除钯以外的第八族金属源（如铂化合物）、(B2)配体（如三苯基膦）和(B3)电子捐赠性ΔνD不小于2的电子捐赠性化合物（例如胺，如杂环叔胺）的组合。催化体系 (B) 可进一步包括 (B4) 酸，如甲磺酸。在催化体系（B）存在的情况下，乙炔或烯烃类不饱和化合物可与一氧化碳和具有活泼氢的亲核化合物（如水、醇和羧酸）在液相中发生反应，从而以较高的转化率和选择性得到不饱和或饱和羧酸或其酯。
• Method for producing alcohols
  申请人：Takasago International Corporation

  公开号：EP1970360A1

  公开（公告）日：2008-09-17

  A method for producing alcohols which comprises reducing esters or lactones with hydrogen gas in the presence of a catalyst comprising (i) a ruthenium compound, (ii) a monodentate monophosphine or a bidentate bisphosphine, and (iii) an amine. Examples of the catalyst include a ruthenium (Ru) complex represented by the formula:RuX1X2(LP)m(LN)n [X1 and X2 each represent an anionic ligand, LP represents a phosphine ligand, m is 1 when LP is bidentate, while m is 2 when LP is monodentate, LN represents an amine ligand, and n is 1 when LN is bidentate, while n is 2 when LN is monodentate.] and a catalyst comprising an amine and a ruthenium (Ru) complex of the formula: RuX1X2 (LP1)r [LP1 represents a monophosphine ligand and r is 3 or 4.].

  一种生产醇的方法，包括在催化剂存在下用氢气还原酯或内酯，催化剂包括(i)钌化合物，(ii)单齿单膦或双齿双膦，和(iii)胺。催化剂的例子包括由式 RuX1X2(LP)m(LN)n 表示的钌（Ru）配合物[X1 和 X2 分别代表阴离子配体，LP 代表膦配体，当 LP 为双齿时，m 为 1，而当 LP 为单齿时，m 为 2，LN 代表胺配体，当 LN 为双齿时，n 为 1，而当 LN 为单齿时，n 为 2。] 和一种催化剂，该催化剂由胺和式中的钌 (Ru) 复合物组成：RuX1X2 (LP1)r [LP1 代表单膦配体，r 为 3 或 4。］
• JPH07291960A
  申请人：——

  公开号：JPH07291960A

  公开（公告）日：1995-11-07
• US5731255A
  申请人：——

  公开号：US5731255A

  公开（公告）日：1998-03-24