2-(二环己基膦基)乙磺酸钠 | 111831-27-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 中文名称: 2-(二环己基膦基)乙磺酸钠
• 英文名称: sodium 2-(dicyclohexylphosphino)ethanesulfonate
• 英文别名: Sodium;2-dicyclohexylphosphanylethanesulfonate
• CAS: 111831-27-7
• 化学式: C₁₄H₂₆O₃PS*Na
• 分子量: 328.388
• InChiKey: JWBUPIGIEOBPTR-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.68
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  65.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  二(氰基苯)二氯化钯 、 2-(二环己基膦基)乙磺酸钠 以 二氯甲烷 为溶剂， 生成 trans-[(C6H11)2PC2H4SO3Na]2PdCl2
  参考文献：
  名称：

  Synthesis of Water-Soluble, Aliphatic Phosphines and Their Application to Well-Defined Ruthenium Olefin Metathesis Catalysts

  摘要：

  Water-soluble aliphatic phosphines Cy(2)P(CH2)(2)N(CH3)(3)Cl-+(-) (14), Cy(2)P[4-(N,N-dimethyl-piperidinium)]Cl-+(-) (15), Cy(2)P(CH2)(2)SO3-Na+ (16), and CyP[(CH2)(2)N(CH3)(3)Cl-+(-)](2) (17) (Cy = cyclohexyl) were prepared from air-stable, borane-protected precursors. Spectroscopic investigations of corresponding Pd(PR(3))(2)Cl-2 complexes were used to estimate the steric parameters of these new phosphines. Spectroscopic investigation of Ni(CO)(3)PR(3) complexes of the new phosphines indicated that phosphines bearing quaternary amine functionalities were less electron donating than tricyclohexylphosphine, while the presence of a sulfonate group increased phosphine electron donation. Cationic phosphines 14 and 15 were used to synthesize water-soluble ruthenium carbene complexes of the type (Cy(2)PR)(2)Cl2Ru=CHPh. These complexes initiate the ring-opening metathesis polymerization (ROMP) of functionalized 7-oxanorbornenes in water, methanol, and aqueous emulsions.

  DOI：

  10.1021/om9603373

文献信息

• ORGANOPALLADIUM COMPOUNDS AS POLYMERIZATION CATALYSTS
  申请人：PROMERUS, LLC

  公开号：US20160046657A1

  公开（公告）日：2016-02-18

  A series of bicycloalkene-palladium compounds having utility as addition polymerization catalysts are disclosed. Also disclosed are the methods of making these compounds.

  公开了一系列具有作为加成聚合催化剂的用途的双环烯基钯化合物。还公开了制备这些化合物的方法。
• Polymerized cycloolefins using transition metal catalyst and end products thereof
  申请人：——

  公开号：US20030181607A1

  公开（公告）日：2003-09-25

  Methods for the addition polymerization of cycloolefins using a cationic Group 10 metal complex and a weakly coordinating anion of the formula: [(R′) z M(L′) x (L″) y ] b [WCA] d wherein [(R′) z M(L′) x (L″) y ] is a cation complex where M represents a Group 10 transition metal; R′ represents an anionic hydrocarbyl containing ligand; L′ represents a Group 15 neutral electron donor ligand; L″ represents a labile neutral electron donor ligand; x is 1 or 2; and y is 0, 1, 2, or 3; and z is 0 or 1, wherein the sum of x, y, and z is 4; and [WCA] represents a weakly coordinating counteranion complex; and b and d are numbers representing the number of times the cation complex and weakly coordinating counteranion complex are taken to balance the electronic charge on the overall catalyst complex.

  使用阳离子第10族金属配合物和公式为[(R′)zM(L′)x(L″)y]b[WCA]d的弱配位阴离子的方法进行环烯烃的加成聚合，其中[(R′)zM(L′)x(L″)y]是一个阳离子配合物，M代表第10族过渡金属；R′代表含阴离子的碳氢基配体；L′代表第15族中性电子给体配体；L″代表不稳定的中性电子给体配体；x为1或2；y为0、1、2或3；z为0或1，其中x、y和z的总和为4；[WCA]代表弱配位对阴离子配合物；b和d是表示需要多少次阳离子配合物和弱配位对阴离子配合物来平衡整个催化剂配合物的电荷的数字。
• Catalyst and methods for polymerizing cycloolefins
  申请人：The B.F.Goodrich Company

  公开号：US20030023013A1

  公开（公告）日：2003-01-30

  Methods for the addition polymerization of cycloolefins using a cationic Group 10 metal complex and a weakly coordinating anion of the formula: [(R′) z M(L′) x (L″) y ] b [WCA] d wherein [(R′) z M(L′) x (L″) y ] is a cation complex where M represents a Group 10 transition metal; R′ represents an anionic hydrocarbyl containing ligand; L′ represents a Group 15 neutral electron donor ligand; L″ represents a labile neutral electron donor ligand; x is 1 or 2; and y is 0, 1, 2, or 3; and z is 0 or 1, wherein the sum of x, y, and z is 4; and [WCA] represents a weakly coordinating counteranion complex; and b and d are numbers representing the number of times the cation complex and weakly coordinating counteranion complex are taken to balance the electronic charge on the overall catalyst complex.

  使用阳离子第10族金属配合物和一个弱配位阴离子的方法进行环烯烃的加成聚合，其化学式为：[(R′)zM(L′)x(L″)y]b[WCA]d，其中 [(R′)zM(L′)x(L″)y]是一个阳离子配合物，其中M代表第10族过渡金属；R′代表含有负离荷的碳氢基配体；L′代表第15族中性电子给体配体；L″代表不稳定中性电子给体配体；x为1或2；y为0、1、2或3；z为0或1，其中x、y和z的总和为4；[WCA]代表一个弱配位的反离子配合物；b和d是代表阳离子配合物和弱配位反离子配合物被取用的次数以平衡整个催化剂复合物的电荷的数字。
• CATALYST AND METHODS FOR POLYMERIZING CYCLOOLEFINS
  申请人：——

  公开号：US20020052454A1

  公开（公告）日：2002-05-02

  Methods for the addition polymerization of cycloolefins using a cationic Group 10 metal complex and a weakly coordinating anion of the formula: [(R′) z M(L′) x (L″) y ] b [WCA] d wherein [(R′) z M(L′) x (L″) y ] is a cation complex where M represents a Group 10 transition metal; R′ represents an anionic hydrocarbyl containing ligand; L′ represents a Group 15 neutral electron donor ligand; L″ represents a labile neutral electron donor ligand; x is 1 or 2; and y is 0, 1, 2, or 3; and z is 0 or 1, wherein the sum of x, y, and z is 4; and [WCA] represents a weakly coordinating counteranion complex; and b and d are numbers representing the number of times the cation complex and weakly coordinating counteranion complex are taken to balance the electronic charge on the overall catalyst complex.

  使用阳离子第10族金属配合物和公式为[(R′)zM(L′)x(L″)y]b和[WCA]d的弱配位阴离子的方法，进行环烯烃的加成聚合。其中[(R′)zM(L′)x(L″)y]是阳离子配合物，其中M代表第10族过渡金属；R′代表含负离子的碳氢基配体；L′代表第15族中性电子给体配体；L″代表不稳定的中性电子给体配体；x为1或2；y为0、1、2或3；z为0或1，其中x、y和z的总和为4；[WCA]代表弱配位对阴离子配合物；b和d是表示需要取多少次阳离子配合物和弱配位对阴离子配合物以平衡催化剂整体电荷的数字。
• In mold addition polymerization of norbornene-type monomers using group 10 metal complexes
  申请人：The B.F. Goodrich Company

  公开号：US20030120006A1

  公开（公告）日：2003-06-26

  A catalyst system and a process for the bulk addition polymerization or of polycyclic olefins, such as norbornene, methylnorbornene, ethylnorbornene, butylnorbornene or hexylnorbornene, 1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonapthalene, 5,5′-(1,2-ethanediyl)bisbicyclo[2.2.1]hept-2-ene, and 1,4,4a,4b,5,8,8a,8b-octahydro-1,4:5,8-dimethanobiphenylene are disclosed. The catalyst includes an organonickel or organopalladium transition metal procatalyst and an activator compound. Polymerization can be carried out in a reaction injection molding process to yield thermoplastic and thermoset molded polymeric articles possessing high glass transition temperatures.

  本发明揭示了一种用于大量加成聚合或多环烯烃的催化剂系统和工艺，例如诺博烯，甲基诺博烯，乙基诺博烯，丁基诺博烯或己基诺博烯，1,2,3,4,4a,5,8,8a-八氢-1,4:5,8-二甲基萘，5,5'-(1,2-乙二基)双环[2.2.1]庚-2-烯和1,4,4a,4b,5,8,8a,8b-八氢-1,4:5,8-二甲基联苯。该催化剂包括有机镍或有机钯过渡金属前催化剂和活化剂化合物。聚合可以在反应注塑成型工艺中进行，从而产生具有高玻璃化转变温度的热塑性和热固性成型聚合物制品。