Rhodium catalysed hydroformylation of alkenes using highly fluorophilic phosphines

Adams DJ; Bennett JA; Cole-Hamilton DJ; Hope EG; Hopewell J; Kight J; Pogorzelec P; Stuart AM

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Rhodium catalysed hydroformylation of alkenes using highly fluorophilic phosphines

机译：铑使用高亲和性膦催化烯烃的加氢甲酰化

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Highly fluorophilic phosphines incorporating at least one aromatic ring containing two directly attached perfluoroalkyl groups have been synthesised, their partition coefficients (organic phase : fluorous phase) measured and their electronic properties probed using (1) J(PtP) data for their trans-[PtCl2L2] complexes. These phosphines have been used as modifying ligands for the rhodium catalysed hydroformylation of 1-octene in perfluorocarbon solvents. Catalyst activity, regioselectivity and the levels of rhodium leaching to the product phase vary with the substitution patterns of the modifying ligands that do not correlate with the electronic properties or partition coefficients of these ligands, but can be interpreted in terms of differences in the resting states of the catalysts.

机译：合成了高氟膦，其中至少含有一个含两个直接连接的全氟烷基的芳环，并测量了它们的分配系数（有机相：氟相），并使用（1）J（PtP）数据反式-[PtCl2L2 ]复合体。这些膦已被用作在全氟化碳溶剂中铑催化的1-辛烯加氢甲酰化的改性配体。催化剂活性，区域选择性和铑向产物相的浸出水平随改性配体的取代模式而变化，这些配体与这些配体的电子性质或分配系数不相关，但可以根据静态的差异来解释的催化剂。

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《Dalton transactions: An international journal of inorganic chemistry》 |2005年第24期|共6页
作者
Adams DJ; Bennett JA; Cole-Hamilton DJ; Hope EG; Hopewell J; Kight J; Pogorzelec P; Stuart AM;
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正文语种 eng
中图分类无机化学;
关键词
GROUP METAL-COMPLEXES; PERFLUOROALKYL PONYTAILS; SEPARATION; TRIARYLPHOSPHINES; SOLVENTS; LIGANDS; SYSTEM;

机译：族金属络合物;全氟烷基戊二烯;分离;三苯砜;溶剂;配体;体系;

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1. Rhodium catalysed hydroformylation of alkenes using highly fluorophilic phosphines [J] . Adams DJ, Bennett JA, Cole-Hamilton DJ, Dalton transactions: An international journal of inorganic chemistry . 2005,第24期

机译：铑使用高亲和性膦催化烯烃的加氢甲酰化
2. Phosphine containing dendrimers for highly regioselective rhodium catalysed hydroformylation of alkenes: a positive 'dendritic effect' [J] . Ropartz L., Haxton KJ., Foster DF., Journal of the Chemical Society. Dalton Transactions . 2002,第23期

机译：含膦的树枝状聚合物，用于高区域选择性铑催化的烯烃加氢甲酰化：积极的“树枝状效应”
3. Highly regioselective hydroformylation of higher olefins catalysed by rhodium-phosphine complexes in ionic liquid medium [J] . Qi Lin, Haiyan Fu, Weidong Jiang, Journal of Chemical Research. Synopses . 2007,第4期

机译：铑-膦配合物在离子液体介质中催化的高级烯烃的区域选择性加氢甲酰化
4. Aspects of regioselective cotnrol in the hydroformylation of methyl methacrylate with the in situ formed (o-thiomethylphenyl)diphenyl-phosphine rhodium complex [C] . H.K. Reinius, R.H. Laitinen, A.O.I. Krause, International congress on catalysis;ICC . 2000

机译：甲基丙烯酸甲酯与原位形成的（邻-硫代甲基苯基）二苯基膦铑配合物加氢甲酰化中区域选择性香精油的方面
5. The development of rhodium-catalyzed asymmetric hydroformylation of 1-alkenes to access chiral aldehydes. [D] . Annis, Alexandra Helen. 2015

机译：铑催化1-烯烃不对称加氢甲酰化以制备手性醛的研究。
6. Rhodium-catalysed direct hydroarylation of alkenes and alkynes with phosphines through phosphorous-assisted C−H activation [O] . Dingyi Wang, Ben Dong, Yandong Wang, -1

机译：铑通过磷辅助的C H活化催化膦和烯烃与烯烃的直接加氢芳基化反应
7. Rhodium Catalysed Hydroformylation of Branched 1-Alkenes; Bulky Phosphite vs Triphenylphosphine as Modifying Ligand. [O] . van Rooy, A., Bruijn, J.N.H., Roobeek, C.F., 1996

机译：铑催化支链1-烯烃的加氢甲酰化；大块亚磷酸盐与三苯膦作为改性配体。
8. Hydroformylation Catalyzed by cis-Chelated Rhodium Complexes. Extension to Polymer-Anchored cis-Chelated Rhodium Catalysts. [R] . pittman,charles u. jr hirao, akira 1977

机译：顺式螯合铑配合物催化加氢甲酰化。扩展到聚合物锚定的顺式螯合铑催化剂。

Rhodium catalysed hydroformylation of alkenes using highly fluorophilic phosphines

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