Tungsten oxo alkylidene complexes for Z selective olefin metathesis

Schrock, Richard Royce; Peryshkov, Dmitry Vyacheslavovich; Hoveyda, Amir H.

Title: Tungsten oxo alkylidene complexes for Z selective olefin metathesis

Patent · Tue Jul 21 00:00:00 EDT 2015

OSTI ID:1195940

Schrock, Richard Royce; Peryshkov, Dmitry Vyacheslavovich; Hoveyda, Amir H.

The current application describes tungsten oxo alkylidene complexes for olefin metathesis.

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Research Organization:: Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: FG02-86ER13564

Assignee:: Massachusetts Institute of Technology (Cambridge, MA)

Patent Number(s):: 9,085,595

Application Number:: 13/671,109

OSTI ID:: 1195940

Resource Relation:: Patent File Date: 2012 Nov 07

Country of Publication:: United States

Language:: English

References (111)

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Intramolecular nucleophilic substitution in C₆F₅ moiety. The fluoride–dialkylamino exchange in decafluorodiphenlamino moiety Shutov, Pavel L.; Karlov, Sergey S.; Harms, Klaus Journal of Fluorine Chemistry, Vol. 130, Issue 11, p. 1017-1021 https://doi.org/10.1016/j.jfluchem.2009.08.006	journal	November 2009
Oxo vs Imido Alkylidene d ⁰ -Metal Species: How and Why Do They Differ in Structure, Activity, and Efficiency in Alkene Metathesis? Solans-Monfort, Xavier; Copéret, Christophe; Eisenstein, Odile Organometallics, Vol. 31, Issue 19 https://doi.org/10.1021/om300576r	journal	September 2012
Shutting Down Secondary Reaction Pathways: The Essential Role of the Pyrrolyl Ligand in Improving Silica Supported d ⁰ -ML ₄ Alkene Metathesis Catalysts from DFT Calculations Solans-Monfort, Xavier; Coperet, Christophe; Eisenstein, Odile Journal of the American Chemical Society, Vol. 132, Issue 22 https://doi.org/10.1021/ja101597s	journal	June 2010
Synthesis and Characterization of the Very Bulky Phenols ArOH and Ar′OH (Ar = C6H3-2,6-Trip2, Trip = C6H2-2,4,6-iPr3; Ar′ = C6H3-2,6-Dipp2, Dipp = C6H3-2,6-iPr2) and Their Lithium and Sodium Derivatives (LiOAr′)2 and (NaOAr*)2 Stanciu, Corneliu; Olmstead, Marilyn M.; Phillips, Andrew D. European Journal of Inorganic Chemistry, Vol. 2003, Issue 18 https://doi.org/10.1002/ejic.200300306	journal	September 2003
Oxo methyls of molybdenum(V), tungsten(V) and rhenium(V): X-ray crystal structure of (Me₄WO)₂Mg(thf)₄ Stavropoulos, Pericles; Wilkinson, Geoffrey; Motevalli, Majid Polyhedron, Vol. 6, Issue 5, p. 1081-1087 https://doi.org/10.1016/S0277-5387(00)80959-6	journal	January 1987
Recent Advances in the Synthesis of N‐Heteroatom Substituted Imido Complexes Containing a Nitrido Bridge [M=N—E] (M = Group 4, 5 and 6 Metal, E = B, Si, Ge, P, S) Weber, Klaus; Korn, Klaus; Schorm, Andrea Zeitschrift für anorganische und allgemeine Chemie, Vol. 629, Issue 5, p. 744-754 https://doi.org/10.1002/zaac.200390137	journal	May 2003
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Multiple metal-carbon bonds. 16. Tungsten-oxo alkylidene complexes as olefins metathesis catalysts and the crystal structure of W(O)(CHCMe₃(PEt₃)Cl₂ Wengrovius, Jeffrey H.; Schrock, Richard R.; Churchill, Melvyn Rowen Journal of the American Chemical Society, Vol. 102, Issue 13, p. 4515-4516 https://doi.org/10.1021/ja00533a035	journal	June 1980
Exchange of oxo ligands in osmium tetroxide with imido ligands in bis(arylimido)bis(tert-butoxo)molybdenum complexes, Mo(NAr)2(O-tert-Bu)2. A facile route to Os(NAr)2O2 and Os(NAr)3O and osmium(IV) complexes of the type Os(NAr)2L2 (NAr = N-2,6-C6H3-iso-Pr2; L = a phosphine) Wolf, Jennifer R.; Bazan, Guillermo C.; Schrock, Richard R. Inorganic Chemistry, Vol. 32, Issue 19 https://doi.org/10.1021/ic00071a032	journal	September 1993
Reactivity of B(C6F5)3 with Oxovanadium(V) Complexes VOL3 (L = OCH2CF3, NEt2): Formation of the Organometallic Vanadium(V) Complex [VO(μ-OCH2CF3)(OCH2CF3)(C6F5)]2 and the Lewis Acid Adduct [(Et2N)3VO·B(C6F5)3] Wolff, Fabien; Choukroun, Robert; Lorber, Christian European Journal of Inorganic Chemistry, Vol. 2003, Issue 4 https://doi.org/10.1002/ejic.200390086	journal	February 2003
Isomerization of an N-Heterocyclic Germylene to an Azagermabenzen-1-ylidene and Its Coupling to a Unique Bis(germylene) ^§ Yao, Shenglai; Zhang, Xinhao; Xiong, Yun Organometallics, Vol. 29, Issue 21 https://doi.org/10.1021/om100383y	journal	November 2010
Synthesis of macrocyclic natural products by catalyst-controlled stereoselective ring-closing metathesis Yu, Miao; Wang, Chenbo; Kyle, Andrew F. Nature, Vol. 479, Issue 7371 https://doi.org/10.1038/nature10563	journal	November 2011
Pentafluorophenylimido Alkylidene Complexes of Molybdenum and Tungsten Yuan, Jian; Schrock, Richard R.; Müller, Peter Organometallics, Vol. 31, Issue 13 https://doi.org/10.1021/om300408n	journal	June 2012
Diphenyl(2,2'-bipyridyl)dioxomolybdenum(VI) and -tungsten(VI): a comparative study Zhang, Cheng; Zhang, Xumu; Liu, Nan Hui Organometallics, Vol. 9, Issue 4 https://doi.org/10.1021/om00118a065	journal	April 1990
Synthesis, structure, and reactions of 2,2'-bipyridyl complexes of tetramethyloxotungsten(VI) and dimethyldioxotungsten(VI) and of related compounds Zhang, Cheng; Schlemper, Elmer O.; Schrauzer, Gerhard N. Organometallics, Vol. 9, Issue 4 https://doi.org/10.1021/om00118a018	journal	April 1990
A New Method for Catalytic Syntheses of Block Copolymers via ROMP: Development of Stereoblock Copoly(endo-dicyclopentadiene) Hayano, Shigetaka; Tsunogae, Yasuo Chemistry Letters, Vol. 37, Issue 5, p. 518-519 https://doi.org/10.1246/cl.2008.518	journal	May 2008
Syndioselective Ring-Opening Metathesis Polymerization of endo-Dicyclopentadiene with Tungsten Complexes Having Imido Ligands: Development of Crystalline Syndiotactic Hydrogenated Poly(endo-dicyclopentadiene) Hayano, Shigetaka; Tsunogae, Yasuo Macromolecules, Vol. 39, Issue 1, p. 30-38 https://doi.org/10.1021/ma052088c	journal	December 2005
Syndiospecific Ring-opening Metathesis Polymerization of endo-Dicyclopentadiene by Tungsten(VI) Phenylimido Catalyst Hayano, Shigetaka; Tsunogae, Yasuo Chemistry Letters, Vol. 34, Issue 11, p. 1520-1521 https://doi.org/10.1246/cl.2005.1520	journal	November 2005
Hydrogenated Ring-Opened Poly(endo-dicyclopentadiene)s Made via Stereoselective ROMP Catalyzed by Tungsten Complexes: Crystalline Tactic Polymers and Amorphous Atactic Polymer Hayano, Shigetaka; Takeyama, Yoshihisa; Tsunogae, Yasuo Macromolecules, Vol. 39, Issue 14, p. 4663-4670 https://doi.org/10.1021/ma0604340	journal	June 2006
Stereospecific Ring-Opening Metathesis Polymerization of Cycloolefins Using Novel Molybdenum and Tungsten Complexes Having Biphenolate Ligands. Development of Crystalline Hydrogenated Poly(endo-dicyclopentadiene) and Poly(norbornene) Hayano, Shigetaka; Kurakata, Hiroshi; Tsunogae, Yasuo Macromolecules, Vol. 36, Issue 20, p. 7422-7431 https://doi.org/10.1021/ma034611y	journal	October 2003
Stereospecific Ring-Opening Metathesis Polymerization of endo-Dicyclopentadiene by Schrock–Hoveyda Catalyst and Novel Mo- and W-based Complexes. Development of Crystalline Hydrogenated Poly(endo-dicyclopentadiene) Hayano, Shigetaka; Kurakata, Hiroshi; Uchida, Daisuke Chemistry Letters, Vol. 32, Issue 8, p. 670-671 https://doi.org/10.1246/cl.2003.670	journal	August 2003
Phase Separation of Block Copolymer Synthesized via Catalytic ROMP Reaction Suzuki, Yuya; Hayano, Shigetaka; Tsunogae, Yasuo Chemistry Letters, Vol. 40, Issue 1 https://doi.org/10.1246/cl.2011.114	journal	January 2011
Ethenolysis Reactions Catalyzed by Imido Alkylidene Monoaryloxide Monopyrrolide (MAP) Complexes of Molybdenum Marinescu, Smaranda C.; Schrock, Richard R.; Müller, Peter Journal of the American Chemical Society, Vol. 131, Issue 31, p. 10840-10841 https://doi.org/10.1021/ja904786y	journal	August 2009

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