摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

bis(o-(diphenylphosphino)phenyl)phenylsilane | 1403782-94-4

中文名称
——
中文别名
——
英文名称
bis(o-(diphenylphosphino)phenyl)phenylsilane
英文别名
[2-[(2-diphenylphosphanylphenyl)-phenylsilyl]phenyl]-diphenylphosphane
bis(o-(diphenylphosphino)phenyl)phenylsilane化学式
CAS
1403782-94-4
化学式
C42H34P2Si
mdl
——
分子量
628.765
InChiKey
VRNXSHHVYUVAKP-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    5.45
  • 重原子数:
    45.0
  • 可旋转键数:
    9.0
  • 环数:
    7.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    0.0
  • 氢给体数:
    0.0
  • 氢受体数:
    0.0

反应信息

  • 作为反应物:
    描述:
    bis(o-(diphenylphosphino)phenyl)phenylsilane 在 bis(η3-allyl-μ-chloropalladium(II)) 作用下, 以 四氢呋喃 为溶剂, 反应 0.5h, 以93%的产率得到
    参考文献:
    名称:
    Synthesis, Structure, and Catalytic Activity of Palladium Complexes Bearing a Tridentate PXP-Pincer Ligand of Heavier Group 14 Element (X = Ge, Sn)
    摘要:
    本研究开发了一种合成三叉PGeP-和PSnP-钯配合物的有效方法。结构分析表明,PSiP 配体具有最强的反式影响和电子捐赠作用,而 PGeP- 和 PSnP 配体在钯周围提供了更宽的配位圈。初步研究表明,PGeP- 和 PSnP-钯配合物均可作为还原醛醇反应的高效催化剂,在合成有机化学中具有广阔的应用前景。
    DOI:
    10.1246/cl.2012.967
  • 作为产物:
    描述:
    苯基二氯硅烷 、 o-bromophenyllithium diethyl ether complex 以 乙醚甲苯 为溶剂, 反应 0.5h, 以67%的产率得到bis(o-(diphenylphosphino)phenyl)phenylsilane
    参考文献:
    名称:
    Synthesis, Structure, and Catalytic Activity of Palladium Complexes Bearing a Tridentate PXP-Pincer Ligand of Heavier Group 14 Element (X = Ge, Sn)
    摘要:
    本研究开发了一种合成三叉PGeP-和PSnP-钯配合物的有效方法。结构分析表明,PSiP 配体具有最强的反式影响和电子捐赠作用,而 PGeP- 和 PSnP 配体在钯周围提供了更宽的配位圈。初步研究表明,PGeP- 和 PSnP-钯配合物均可作为还原醛醇反应的高效催化剂,在合成有机化学中具有广阔的应用前景。
    DOI:
    10.1246/cl.2012.967
点击查看最新优质反应信息

文献信息

  • Pyridine <i>N</i>-oxide promoted hydrosilylation of carbonyl compounds catalyzed by [PSiP]-pincer iron hydrides
    作者:Guoliang Chang、Peng Zhang、Wenjing Yang、Shangqing Xie、Hongjian Sun、Xiaoyan Li、Olaf Fuhr、Dieter Fenske
    DOI:10.1039/d0dt00392a
    日期:——
    (5)], were used as catalysts to study the effects of pyridine N-oxide and the electronic properties of [PSiP]-ligands on the catalytic hydrosilylation of carbonyl compounds. It was proved for the first time that this catalytic process could be promoted with pyridine N-oxide as the initiator at 30 °C because the addition of pyridine N-oxide is beneficial for the formation of an unsaturated hydrido iron
    五个[PSiP]钳制氢化物1-5,[(2-Ph 2 PC 6 H 4)2 HSiFe(H)(PMe 3)2(1),(2-Ph 2 PC 6 H 4)2 MeSiFe( H)(PMe 3)2(2),(2-Ph 2 PC 6 H 4)2 PhSiFe(H)(PMe 3)2(3),(2-(iPr)2 PC 6 H 4)2 HSiFe(高)(PMe3)( 4)和(2-(iPr) 2 PC 6 H 4) 2 MeSiFe(H)(PMe 3) 2( 5)]用作催化剂,研究吡啶-N-氧化物和电子[PSiP]-配体对羰基化合物催化氢化硅烷化反应的影响 首次证明在30°C下以吡啶N-氧化物为引发剂可以促进该催化过程,因为添加吡啶N-氧化物有利于形成不饱和氢化络合物,这是关键催化机制中的中间体。复杂4作为最好的催化剂表现出优异的催化性能。在五个复合物,复合物3是新的,复杂的分子结构3通过单晶X射线衍射来确定。讨论了一种建议的机制。
  • The Effect of Substituents on the Formation of Silyl [PSiP] Pincer Cobalt(I) Complexes and Catalytic Application in Both Nitrogen Silylation and Alkene Hydrosilylation
    作者:Yanhong Dong、Peng Zhang、Qingqing Fan、Xinyu Du、Shangqing Xie、Hongjian Sun、Xiaoyan Li、Olaf Fuhr、Dieter Fenske
    DOI:10.1021/acs.inorgchem.0c02332
    日期:2020.11.16
    effect of substituents at P and/or Si atom of the [PSiP] pincer ligands on the formation of silyl cobalt(I) complexes by the reactions with CoMe(PMe3)4 via Si–H cleavage. Two penta-coordinated silyl cobalt(I) complexes, (2-Ph2PC6H4)2HSiCo(PMe3)2 (1) and (2-Ph2PC6H4)2PhSiCo(PMe3)2 (2), were obtained from the reactions of L1 and L2 with CoMe(PMe3)4, respectively. Under similar reaction conditions, a tetra-coordinated
    四种不同的[PSiP] -pincer配体L1 - L4((2-Ph 2 PC 6 H 4)2 SiHR(R = H(L1)和Ph(L2))和(2- i Pr 2 PC 6 H 4)2使用SiHR'(R'= Ph(L3)和H(L4))研究[PSiP]钳形配体的P和/或Si原子上的取代基对甲硅烷(I)配合物形成的影响。通过Si–H裂解与CoMe(PMe 3)4反应。两个五配位的甲硅烷(I)配合物(2-Ph 2从L1和L2与CoMe(PMe)反应获得PC 6 H 4)2 HSiCo(PMe 3)2(1)和(2-Ph 2 PC 6 H 4)2 PhSiCo(PMe 3)2(2)3)4。在相似的反应条件下,四配位(I)配合物(2- i Pr 2 PC 6 H 4)2 PhSiCo(PMe 3)(3)是从L3与CoMe(PMe 3)4的相互作用中分离出来的。发现仅在配体L4的情况下,形成甲硅烷基二氮(I)络合物4
  • Selectivity Reverse of Hydrosilylation of Aryl Alkenes Realized by Pyridine N-Oxide with [PSiP] Pincer Cobalt(III) Hydride as Catalyst
    作者:Yanhong Dong、Shangqing Xie、Peng Zhang、Qingqing Fan、Xinyu Du、Hongjian Sun、Xiaoyan Li、Olaf Fuhr、Dieter Fenske
    DOI:10.1021/acs.inorgchem.0c03483
    日期:2021.4.5
    was indirectly verified by the structures of 10–12. To our delight, the addition of pyridine N-oxide reversed the selectivity of the reaction, from anti-Markovnikov to Markovnikov addition. At the same time, the reaction temperature was reduced from 70 to 30 °C on the premise of high yield and excellent selectivity. However, this catalytic system is only applicable to aromatic alkenes. On the basis
    六甲硅烷(III)氢化物1 - 6与[PSIP]钳配体具有在所述P个不同的取代基和Si原子([(2-PH 2 PC 6 H ^ 4)2 MeSiCo(H)(Cl)的(PME 3)] (1),[(2-Ph 2 PC 6 H 4)2 HSiCo(H)(Cl)(PMe 3)](2),[(2-Ph 2 PC 6 H 4)2 PhSiCo(H)(Cl )(PMe 3)](3),[(2- i Pr 2 PC 6 H4)2 HSiCo(H)(Cl)的(PME 3)](4),[(2-我2 PC 6 H ^ 4)2 MeSiCo(H)(Cl)的(PME 3)](5),和[ (2- i Pr 2 PC 6 H 4)2 PhSiCo(H)(Cl)(PMe 3)](6)是通过配体(L1 - L6)与CoCl(PMe 3)3经由Si反应合成的-H键裂解。化合物1 - 6具有对烯烃氢化硅烷化的催化活性,其中配合
  • Si–C bond cleavage by hydride complexes of rhodium and iridium: comparison of Si–C(sp2) and Si–C(sp3) activation
    作者:Hajime Kameo、Sho Ishii、Hiroshi Nakazawa
    DOI:10.1039/c3dt32896a
    日期:——
    Single Si–CR (R = Ph, Me, Et) bond activation in o-(Ph2P)C6H4}2Si(Me)(R) induced by Rh(H)(CO)(PPh3)3 was developed. The efficiency of Si–CR bond breaking reactions increased at 60 °C in the order Si–CEt < Si–CMe < Si–CPh and strongly depended on the reaction temperature. Elevating the reaction temperature promoted Si–CMe over Si–CPh bond activation, demonstrating that Si–CMe cleavage is entropically
    由Rh(H)(CO)(PPh 3)诱导的 o-(Ph 2 P)C 6 H 4 } 2 Si(Me)(R)中的单个Si– CR(R = Ph,Me,Et)键活化)3已开发。Si-C R键断裂反应的效率在60°C时以Si-C Et
  • Catalytic Properties of [PSiP] Pincer Cobalt(II) Chlorides Supported by Trimethylphosphine for Alkene Hydrosilylation Reactions
    作者:Min Zhang、Yanhong Dong、Qingshuang Li、Hongjian Sun、Xiaoyan Li
    DOI:10.1021/acs.inorgchem.4c00521
    日期:2024.5.13
    catalyst, the catalytic reaction was completed within 1 h at 50 °C, predominantly affording Markovnikov products for aryl alkenes and anti-Markovnikov products for aliphatic alkene substrates. During the investigation of the catalytic mechanism, the Co(II) hydrides [(2-Ph2PC6H4)2MeSiCo(H)(PMe3)] (8) and [(2-iPr2PC6H4)2MeSiCo(H)(PMe3)] (9) were obtained from the stoichiometric reactions of complex 1 and 5
    本文制备了六基[PSiP]钳形(II)化物1–6 [(2-Ph 2 PC 6 H 4 ) 2 MeSiCo(Cl)(PMe 3 )] ( 1 ), [(2-Ph 2 PC 6 H 4 ) 2 HSiCo(Cl)(PMe 3 )] ( 2 ), [(2-Ph 2 PC 6 H 4 ) 2 PhSiCo(Cl)(PMe 3 )] ( 3 ), [(2- i Pr 2 ) PC 6 H 4 ) 2 HSiCo(Cl)(PMe 3 )] ( 4 ),[(2- i Pr 2 PC 6 H 4 ) 2 MeSiCo(Cl)(PMe 3 )] ( 5 ),和 [(2- i Pr 2 PC 6 H 4 ) 2 PhSiCo(Cl)(PMe 3 )] ( 6 )) 由相应的[PSiP]钳形预配体( L1–L6 )、CoCl 2和PMe 3通过Si-H键活化制备。研究了配合物1-6对烯烃氢化硅烷化的催化活
查看更多

同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S,S)-邻甲苯基-DIPAMP (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(-)-4,12-双(二苯基膦基)[2.2]对环芳烷(1,5环辛二烯)铑(I)四氟硼酸盐 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[(4-叔丁基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[(3-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-4,7-双(3,5-二-叔丁基苯基)膦基-7“-[(吡啶-2-基甲基)氨基]-2,2”,3,3'-四氢1,1'-螺二茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (R)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4S,4''S)-2,2''-亚环戊基双[4,5-二氢-4-(苯甲基)恶唑] (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (3aR,6aS)-5-氧代六氢环戊基[c]吡咯-2(1H)-羧酸酯 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[((1S,2S)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1S,2S,3R,5R)-2-(苄氧基)甲基-6-氧杂双环[3.1.0]己-3-醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (1-(2,6-二氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙蒿油 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫-d6 龙胆紫