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Lv ZJ, Liu W, Zhu M, Chai Z, Wei J, Zhang WX. Insertion Chemistry of Lutetacyclopropene toward Unsaturated C-O/C-N Bonds. Chemistry 2021; 27:16498-16504. [PMID: 34608685 DOI: 10.1002/chem.202103065] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Indexed: 11/08/2022]
Abstract
Although the reaction chemistry of transition metallacyclopropenes has been well-established in the last decades, the reactivity of rare-earth metallacyclopropenes remains elusive. Herein, we report the reaction of lutetacyclopropene 1 toward a series of unsaturated molecules. The reaction of 1 with one equiv. of PhCOMe, Ar1 CHO (Ar1 =2,6-Me2 C6 H3 ), W(CO)6 , and PhCH=NPh provided oxalutetacyclopentenes, metallacyclic lutetoxycarbene, and azalutetacyclopentene via 1,2-insertion of C=O, C≡O, or C=N bonds into Lu-Csp2 bond, respectively. However, the reaction between 1 and Ar2 N=C=NAr2 (Ar2 =4-MeC6 H4 ) gave an acyclic lutetium complex with a diamidinate ligand by the coupling of one molecule of 1 with two carbodiimides, irrespective of the amount of carbodiimide employed. More interestingly, when 1 was treated with two equiv. of Ar1 CHO, the reductive coupling of two C=O bonds was discovered to give a lutetium pinacolate complex along with the release of tolan. Remarkably, the reactivity of 1 is significantly different from that of scandacyclopropenes; these metallacycles derived from 1 all represent the first cases in rare-earth organometallic chemistry.
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Affiliation(s)
- Ze-Jie Lv
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare Earth Materials Chemistry and Applications, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, P.R. China
| | - Wei Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare Earth Materials Chemistry and Applications, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, P.R. China
| | - Miaomiao Zhu
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare Earth Materials Chemistry and Applications, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, P.R. China
| | - Zhengqi Chai
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare Earth Materials Chemistry and Applications, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, P.R. China
| | - Junnian Wei
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare Earth Materials Chemistry and Applications, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, P.R. China
| | - Wen-Xiong Zhang
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare Earth Materials Chemistry and Applications, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing, 100871, P.R. China
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2
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Lange H, Schröder H, Oberem E, Villinger A, Rabeah J, Ludwig R, Neymeyr K, Seidel WW. Facile Synthesis of a Stable Side-on Phosphinyne Complex by Redox Driven Intramolecular Cyclisation. Chemistry 2020; 26:11492-11502. [PMID: 32181544 PMCID: PMC7540294 DOI: 10.1002/chem.201905750] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 03/08/2020] [Indexed: 11/23/2022]
Abstract
Alkyne complexes with vicinal substitution by a Lewis acid and a Lewis base at the coordinated alkyne are prospective frustrated Lewis pairs exhibiting a particular mutual distance and, hence, a specific activation potential. In this contribution, investigations on the generation of a WII alkyne complex bearing a phosphine as Lewis base and a carbenium group as Lewis acid are presented. Independently on potential substrates added, an intramolecular cyclisation product was always isolated. A subsequent deprotonation step led to an unprecedented side-on λ5 -phosphinyne complex, which is interpreted as highly zwitterionic according to visible absorption spectroscopy supported by TD-DFT. Low-temperature 31 P NMR and EPR spectroscopic measurements combined with time-dependent IR-spectroscopic monitoring provided insights in the mechanism of the cyclisation reaction. Decomposition of the multicomponent IR spectra by multivariate curve resolution and a kinetic hard-modelling approach allowed the derivation of kinetic parameters. Assignment of the individual IR spectra to potential intermediates was provided by DFT calculations.
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Affiliation(s)
- Helge Lange
- Institut für ChemieUniversität RostockAlbert-Einstein-Str. 3a18059RostockGermany
| | - Henning Schröder
- Institut für MathematikUniversität RostockUlmenstraße 6918057RostockGermany
| | - Elisabeth Oberem
- Institut für ChemieUniversität RostockAlbert-Einstein-Str. 3a18059RostockGermany
| | - Alexander Villinger
- Institut für ChemieUniversität RostockAlbert-Einstein-Str. 3a18059RostockGermany
| | - Jabor Rabeah
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Straße 29a18059RostockGermany
| | - Ralf Ludwig
- Institut für ChemieUniversität RostockAlbert-Einstein-Str. 3a18059RostockGermany
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Straße 29a18059RostockGermany
| | - Klaus Neymeyr
- Institut für MathematikUniversität RostockUlmenstraße 6918057RostockGermany
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Straße 29a18059RostockGermany
| | - Wolfram W. Seidel
- Institut für ChemieUniversität RostockAlbert-Einstein-Str. 3a18059RostockGermany
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Erker G, Lecht R, Tsay Y, Krüger C. Synthese eines heteroatomstabilisierten Rhodiumcarbenkomplexes durch Reaktion von CpRh(CO)
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mit (Butadien)zirconocen. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/cber.19871201024] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Gerhard Erker
- Institut für Organische Chemie der Universität Würzburg, Am Hubland, D‐8700 Würzburg
| | - Rainer Lecht
- Institut für Organische Chemie der Universität Würzburg, Am Hubland, D‐8700 Würzburg
| | - Yi‐Hung Tsay
- Max‐Planck‐Institut für Kohlenforschung, Kaiser‐Wilhelm‐Platz 1, D‐4330 Mülheim a. d. Ruhr
| | - Carl Krüger
- Max‐Planck‐Institut für Kohlenforschung, Kaiser‐Wilhelm‐Platz 1, D‐4330 Mülheim a. d. Ruhr
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4
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Berlekamp M, Erker G, Schönecker B, Krieg R, Rheingold AL. A group 4 metallocene template synthesis of β,γ‐unsaturated ε‐hydroxy carboxylic acids. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/cber.19931260923] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Martin Berlekamp
- Organisch‐Chemisches Institut der Universität Münster, Corrensstraße 40, D‐48149 Münster, Germany
| | - Gerhard Erker
- Organisch‐Chemisches Institut der Universität Münster, Corrensstraße 40, D‐48149 Münster, Germany
| | - Bruno Schönecker
- Institut für Organische Chemie und Makromolekulare Chemie der Universität Jena, Humboldstraße 10, D‐07743 Jena, Germany
| | - Reimar Krieg
- Institut für Organische Chemie und Makromolekulare Chemie der Universität Jena, Humboldstraße 10, D‐07743 Jena, Germany
| | - Arnold L. Rheingold
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, USA
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5
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Mito S, Zhou L, Xi C, Takahashi T. Reaction of Zirconocene–Alkyne Complexes with Mo(CO)6. CHEM LETT 2006. [DOI: 10.1246/cl.2006.122] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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6
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Beckhaus R. Carbenoide Komplexverbindungen elektronenarmer Übergangsmetalle — Synthesen von und mit kurzlebigen Synthesebausteinen. Angew Chem Int Ed Engl 1997. [DOI: 10.1002/ange.19971090705] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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7
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Beckhaus R, Oster J, Wagner T. Cyclische isomere vier- und fünfgliedrige heterodinucleare Fischer-Carbenkomplexe — gebildet aus einem Vinylidentitanocen-Fragment und Metallcarbonylen. ACTA ACUST UNITED AC 1994. [DOI: 10.1002/cber.19941270607] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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8
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Berlekamp M, Erker G, Petersen JL. Structure of a metallacyclic metaloxycarbene vanadium complex prepared from CpV(CO)4. J Organomet Chem 1993. [DOI: 10.1016/0022-328x(93)80461-j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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9
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Bodiguel J, Meunier P, Gautheron B. Formation of arynezirconocenes from substituted diaryl bis (t-butylcyclopentadienyl) zirconium: application to the synthesis of new functionalizedortho-dichalcogenobenzene compounds. Appl Organomet Chem 1991. [DOI: 10.1002/aoc.590050605] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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10
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Erker G, Sosna F, Pfaff R, Noe R, Sarter C, Kraft A, Krüger C, Zwettler R. Zirconoxycarbene complexes obtained by regioselective coupling of (isoprene)zirconocene with hexacarbonyltungsten and a ketone. Crystal structure of Cp2H2. J Organomet Chem 1990. [DOI: 10.1016/0022-328x(90)87227-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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12
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Siliciumhaltige carben-komplexe XIII. Darstellung und eigenschaften der 16-elektronen carben-komplexe (CO)4MC(NR2)SiR′3 (M = Cr, Mo, W). J Organomet Chem 1990. [DOI: 10.1016/0022-328x(90)87286-m] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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13
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Erker G, Sosna F, Zwettler R, Kr�ger C. Struktur und Dynamik eines neungliedrigen metallacyclischen Zirconoxycarbenwolfram-Komplexes hergestellt durch Verkn�pfung von Cp2Zr(butadien), W(CO)6 und Me3C?CN. Z Anorg Allg Chem 1990. [DOI: 10.1002/zaac.19905810103] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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14
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15
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16
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17
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Beckhaus R, Thiele KH. Darstellung von Fischer-Carben-Komplexen des typs Cp∗2Z=M(CO)5 (M = Cr, Mo, W) aus bis(pentamethylcyclopentadienyl) zirconiumdivinyl. J Organomet Chem 1989. [DOI: 10.1016/0022-328x(89)85409-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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18
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Beckhaus R, Thiele KH, Ströhl D. Bis(pentamethylcyclopentadienyl)metalldivinyl-Verbindungen des Titaniums, Zirconiums und Hafniums; Bildung von Titanacyclobutan- und Zirconacyclopent-2-en-Derivaten. J Organomet Chem 1989. [DOI: 10.1016/0022-328x(81)80005-8] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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19
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Erker G. Metallocene Carbene Complexes and Related Compounds of Titanium, Zirconium, and Hafnium. ACTA ACUST UNITED AC 1989. [DOI: 10.1002/anie.198903973] [Citation(s) in RCA: 85] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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20
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Erker G. Metallocen-Carbenkomplexe und verwandte Verbindungen des Titans, Zirconiums und Hafniums. Angew Chem Int Ed Engl 1989. [DOI: 10.1002/ange.19891010404] [Citation(s) in RCA: 64] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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21
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Erker G, Lecht R, Sosna F, Uhl S, Tsay YH, Krüger C, Grondey H, Benn R. Bildung diastereomerer Zirconiooxycarbenkomplexe durch Umsetzung von Bis(tert-butyl-Cp)2Zr(butadien) mit Hexacarbonylowolfram. ACTA ACUST UNITED AC 1988. [DOI: 10.1002/cber.19881210609] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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22
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23
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Erker G, Czisch P, Mynott R. Synthesis of group 4 metallocene-substituted ylides and their reaction with ketones. J Organomet Chem 1987. [DOI: 10.1016/0022-328x(87)80041-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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24
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Erker G, Lecht R, Schlund R, Angermund K, Krüger C. Carbenvanadium-Komplexe durch Reaktion von (Dien)metallocenen mit [CpV(CO)4]. Angew Chem Int Ed Engl 1987. [DOI: 10.1002/ange.19870990729] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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25
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Thermally induced reaction of the ylide CH3CHPPh3 with diarylzirconocene complexes; the formation of unusual metallacyclic phospha-allyl type products. J Organomet Chem 1987. [DOI: 10.1016/s0022-328x(00)99771-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Erker G, Mühlenbernd T. C-H aktivierung durch reaktive metall(olefin)komplexe: Cyclometallierungsreaktionen Cp-substituierten dien- und arin-metallocenkomplexe. J Organomet Chem 1987. [DOI: 10.1016/0022-328x(87)83027-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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27
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Erker G, Lecht R. Neue wege zu carbenkomplexen: reaktion von (butadien)zirconocen mit eisencarbonyl-komplexen. J Organomet Chem 1986. [DOI: 10.1016/0022-328x(86)80217-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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