Matches in SemOpenAlex for { <https://semopenalex.org/work/W2027003670> ?p ?o ?g. }
- W2027003670 endingPage "31" @default.
- W2027003670 startingPage "24" @default.
- W2027003670 abstract "Abstract This paper presents an extensive study of the polymerization of MMA with borohydrido lanthanide complexes for the first time. Catalytic systems are made from a lanthanide derivative bearing zero one, or two bulky ligands: substituted cyclopentadienyl (Cp *′ = C 5 Me 4 n Pr, Cp 4i = C 5 H i Pr 4 , Cp Ph3 = H 2 C 5 Ph 3 ‐1,2,4), and/or diketiminate ([( p ‐tol)NN] = [( p ‐CH 3 C 6 H 4 )N(CH 3 )C] 2 CH), in the presence of variable quantities of alkylating agent. With BuLi in apolar medium, highly isotactic polymer (up to 95.6%) is formed. In THF, syndiotactic‐rich PMMA is obtained whatever the nature of the co‐catalyst (BuLi or Mg n Bu 2 ). The presence of an electron‐withdrawing ligand such as Cp Ph3 allows high syndioregularity, up to 81.8% at 0 °C, together with the highest conversion. There is quite good concordance between calculated and experimental molecular data in THF. Divalent Cp *′ 2 Sm II (THF) and (Cp Ph3 ) 2 Sm II (THF) are active as single‐component initiators; the former affords PMMA 88% syndiotactic at 0 °C. Copyright © 2005 John Wiley & Sons, Ltd." @default.
- W2027003670 created "2016-06-24" @default.
- W2027003670 creator A5033887667 @default.
- W2027003670 creator A5046466037 @default.
- W2027003670 creator A5083638820 @default.
- W2027003670 creator A5085198184 @default.
- W2027003670 date "2005-10-24" @default.
- W2027003670 modified "2023-10-17" @default.
- W2027003670 title "Lanthanide borohydrido complexes for MMA polymerization: syndio- vs iso- stereocontrol" @default.
- W2027003670 cites W1822903239 @default.
- W2027003670 cites W1906155014 @default.
- W2027003670 cites W1964954452 @default.
- W2027003670 cites W1968275683 @default.
- W2027003670 cites W1972244400 @default.
- W2027003670 cites W1972627088 @default.
- W2027003670 cites W1981444813 @default.
- W2027003670 cites W1981898910 @default.
- W2027003670 cites W1982874353 @default.
- W2027003670 cites W1988986340 @default.
- W2027003670 cites W1989768207 @default.
- W2027003670 cites W1996937712 @default.
- W2027003670 cites W2000071110 @default.
- W2027003670 cites W2000637805 @default.
- W2027003670 cites W2003064512 @default.
- W2027003670 cites W2009431111 @default.
- W2027003670 cites W2011360073 @default.
- W2027003670 cites W2012555156 @default.
- W2027003670 cites W2014782142 @default.
- W2027003670 cites W2015924033 @default.
- W2027003670 cites W2024594023 @default.
- W2027003670 cites W2040119001 @default.
- W2027003670 cites W2044464054 @default.
- W2027003670 cites W2044788119 @default.
- W2027003670 cites W2052140481 @default.
- W2027003670 cites W2055741053 @default.
- W2027003670 cites W2056958056 @default.
- W2027003670 cites W2068008814 @default.
- W2027003670 cites W2070352890 @default.
- W2027003670 cites W2072058499 @default.
- W2027003670 cites W2072685782 @default.
- W2027003670 cites W2079280301 @default.
- W2027003670 cites W2080846226 @default.
- W2027003670 cites W2086615224 @default.
- W2027003670 cites W2087847610 @default.
- W2027003670 cites W2090766090 @default.
- W2027003670 cites W2090829940 @default.
- W2027003670 cites W2091700498 @default.
- W2027003670 cites W2094729547 @default.
- W2027003670 cites W2097783079 @default.
- W2027003670 cites W2114560445 @default.
- W2027003670 cites W2151798945 @default.
- W2027003670 cites W2312511707 @default.
- W2027003670 cites W2501793602 @default.
- W2027003670 cites W2061818700 @default.
- W2027003670 doi "https://doi.org/10.1002/aoc.1002" @default.
- W2027003670 hasPublicationYear "2005" @default.
- W2027003670 type Work @default.
- W2027003670 sameAs 2027003670 @default.
- W2027003670 citedByCount "33" @default.
- W2027003670 countsByYear W20270036702012 @default.
- W2027003670 countsByYear W20270036702013 @default.
- W2027003670 countsByYear W20270036702014 @default.
- W2027003670 countsByYear W20270036702016 @default.
- W2027003670 countsByYear W20270036702017 @default.
- W2027003670 countsByYear W20270036702018 @default.
- W2027003670 countsByYear W20270036702019 @default.
- W2027003670 countsByYear W20270036702021 @default.
- W2027003670 countsByYear W20270036702023 @default.
- W2027003670 crossrefType "journal-article" @default.
- W2027003670 hasAuthorship W2027003670A5033887667 @default.
- W2027003670 hasAuthorship W2027003670A5046466037 @default.
- W2027003670 hasAuthorship W2027003670A5083638820 @default.
- W2027003670 hasAuthorship W2027003670A5085198184 @default.
- W2027003670 hasBestOaLocation W20270036702 @default.
- W2027003670 hasConcept C106159729 @default.
- W2027003670 hasConcept C111771559 @default.
- W2027003670 hasConcept C116569031 @default.
- W2027003670 hasConcept C145148216 @default.
- W2027003670 hasConcept C155647269 @default.
- W2027003670 hasConcept C161790260 @default.
- W2027003670 hasConcept C162324750 @default.
- W2027003670 hasConcept C166940927 @default.
- W2027003670 hasConcept C170493617 @default.
- W2027003670 hasConcept C178790620 @default.
- W2027003670 hasConcept C181458950 @default.
- W2027003670 hasConcept C185592680 @default.
- W2027003670 hasConcept C188027245 @default.
- W2027003670 hasConcept C201770740 @default.
- W2027003670 hasConcept C44228677 @default.
- W2027003670 hasConcept C521977710 @default.
- W2027003670 hasConcept C55493867 @default.
- W2027003670 hasConcept C58018886 @default.
- W2027003670 hasConcept C71240020 @default.
- W2027003670 hasConcept C74884574 @default.
- W2027003670 hasConceptScore W2027003670C106159729 @default.
- W2027003670 hasConceptScore W2027003670C111771559 @default.
- W2027003670 hasConceptScore W2027003670C116569031 @default.
- W2027003670 hasConceptScore W2027003670C145148216 @default.