Facile routes to abnormal-NHC-cobalt(II) complexes

Ghadwal R, Lamm J-H, Rottschäfer D, Schuermann CJ, Demeshko S (2017)
DALTON TRANSACTIONS 46(24): 7664-7667.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Autor*in
Ghadwal, RajendraUniBi; Lamm, Jan-Hendrik; Rottschäfer, DennisUniBi; Schuermann, Christian J.; Demeshko, Serhiy
Abstract / Bemerkung
Deprotonation of [IPrPh]I (1) with Co{N(SiMe3)(2)}(2) readily affords the abnormal N-heterocyclic carbene (aNHC) complex (aIPr(Ph))(2)CoI2 (2) (aIPr(Ph) = 1,3-bis(2,6-iPr(2)C(6)H(3))-2-phenyl-imidazol4-ylidene). Treatment of 1 with NaHBEt3 yields (aIPr(Ph)) BEt3 (3) that serves as an aNHC-transfer agent and yields (aIPr(Ph)) Co{N(SiMe3)(2)}(2) (4) on reaction with Co{N(SiMe3)(2)}(2).
Erscheinungsjahr
2017
Zeitschriftentitel
DALTON TRANSACTIONS
Band
46
Ausgabe
24
Seite(n)
7664-7667
ISSN
1477-9226
eISSN
1477-9234
Page URI
https://pub.uni-bielefeld.de/record/2912978

Zitieren

Ghadwal R, Lamm J-H, Rottschäfer D, Schuermann CJ, Demeshko S. Facile routes to abnormal-NHC-cobalt(II) complexes. DALTON TRANSACTIONS. 2017;46(24):7664-7667.
Ghadwal, R., Lamm, J. - H., Rottschäfer, D., Schuermann, C. J., & Demeshko, S. (2017). Facile routes to abnormal-NHC-cobalt(II) complexes. DALTON TRANSACTIONS, 46(24), 7664-7667. doi:10.1039/c7dt01778b
Ghadwal, R., Lamm, J. - H., Rottschäfer, D., Schuermann, C. J., and Demeshko, S. (2017). Facile routes to abnormal-NHC-cobalt(II) complexes. DALTON TRANSACTIONS 46, 7664-7667.
Ghadwal, R., et al., 2017. Facile routes to abnormal-NHC-cobalt(II) complexes. DALTON TRANSACTIONS, 46(24), p 7664-7667.
R. Ghadwal, et al., “Facile routes to abnormal-NHC-cobalt(II) complexes”, DALTON TRANSACTIONS, vol. 46, 2017, pp. 7664-7667.
Ghadwal, R., Lamm, J.-H., Rottschäfer, D., Schuermann, C.J., Demeshko, S.: Facile routes to abnormal-NHC-cobalt(II) complexes. DALTON TRANSACTIONS. 46, 7664-7667 (2017).
Ghadwal, Rajendra, Lamm, Jan-Hendrik, Rottschäfer, Dennis, Schuermann, Christian J., and Demeshko, Serhiy. “Facile routes to abnormal-NHC-cobalt(II) complexes”. DALTON TRANSACTIONS 46.24 (2017): 7664-7667.

5 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

The Viability of C5-Protonated- and C4,C5-Ditopic Carbanionic Abnormal NHCs: A New Dimension in NHC Chemistry.
Rottschäfer D, Ebeler F, Strothmann T, Neumann B, Stammler HG, Mix A, Ghadwal RS., Chemistry 24(15), 2018
PMID: 29363830
Crystalline Radicals Derived from Classical N-Heterocyclic Carbenes.
Rottschäfer D, Neumann B, Stammler HG, van Gastel M, Andrada DM, Ghadwal RS., Angew Chem Int Ed Engl 57(17), 2018
PMID: 29465816
N-Heterocyclic Carbene Analogues of Thiele and Chichibabin Hydrocarbons.
Rottschäfer D, Ho NKT, Neumann B, Stammler HG, van Gastel M, Andrada DM, Ghadwal RS., Angew Chem Int Ed Engl 57(20), 2018
PMID: 29668119
N-Heterocyclic Vinylidene-Stabilized Phosphorus Biradicaloid.
Rottschäfer D, Neumann B, Stammler HG, Ghadwal RS., Chemistry 23(38), 2017
PMID: 28556982
Nickel-catalysed direct C2-arylation of N-heterocyclic carbenes.
Ho NKT, Neumann B, Stammler HG, Menezes da Silva VH, Watanabe DG, Braga AAC, Ghadwal RS., Dalton Trans 46(36), 2017
PMID: 28853488

49 References

Daten bereitgestellt von Europe PubMed Central.

N-heterocyclic carbenes in late transition metal catalysis.
Diez-Gonzalez S, Marion N, Nolan SP., Chem. Rev. 109(8), 2009
PMID: 19588961

de, Coord. Chem. Rev. 253(), 2009

AUTHOR UNKNOWN, 2007
N-heterocyclic carbenes: a new concept in organometallic catalysis.
Herrmann WA., Angew. Chem. Int. Ed. Engl. 41(8), 2002
PMID: 19750753
Heterocyclic carbenes: synthesis and coordination chemistry.
Hahn FE, Jahnke MC., Angew. Chem. Int. Ed. Engl. 47(17), 2008
PMID: 18398856
Coinage metal-N-heterocyclic carbene complexes.
Lin JC, Huang RT, Lee CS, Bhattacharyya A, Hwang WS, Lin IJ., Chem. Rev. 109(8), 2009
PMID: 19361198
N-heterocyclic carbene-main-group chemistry: a rapidly evolving field.
Wang Y, Robinson GH., Inorg Chem 53(22), 2014
PMID: 25343222
Carbene-stabilized main group diatomic allotropes.
Wang Y, Robinson GH., Dalton Trans 41(2), 2011
PMID: 21904737
Carbene stabilization of highly reactive main-group molecules.
Wang Y, Robinson GH., Inorg Chem 50(24), 2011
PMID: 21634365
A Brief Survey of our Contribution to Stable Carbene Chemistry.
Martin D, Melaimi M, Soleilhavoup M, Bertrand G., Organometallics 30(20), 2011
PMID: 22707843
Dichlorosilylene: a high temperature transient species to an indispensable building block.
Ghadwal RS, Azhakar R, Roesky HW., Acc. Chem. Res. 46(2), 2012
PMID: 23181482

Crabtree, Coord. Chem. Rev. 257(), 2013

Arnold, Coord. Chem. Rev. 251(), 2007
An overview of N-heterocyclic carbenes.
Hopkinson MN, Richter C, Schedler M, Glorius F., Nature 510(7506), 2014
PMID: 24965649
The measure of all rings--N-heterocyclic carbenes.
Droge T, Glorius F., Angew. Chem. Int. Ed. Engl. 49(39), 2010
PMID: 20715233
Isolation of a C5-deprotonated imidazolium, a crystalline "abnormal" N-heterocyclic carbene.
Aldeco-Perez E, Rosenthal AJ, Donnadieu B, Parameswaran P, Frenking G, Bertrand G., Science 326(5952), 2009
PMID: 19900893

Bhunia, Organometallics 35(), 2016

Sau, Adv. Synth. Catal. 355(), 2013

Bidal, Adv. Synth. Catal. 357(), 2015
Hydrogenations at room temperature and atmospheric pressure with mesoionic carbene-stabilized borenium catalysts.
Eisenberger P, Bestvater BP, Keske EC, Crudden CM., Angew. Chem. Int. Ed. Engl. 54(8), 2015
PMID: 25586407

Rottschäfer, Organometallics 35(), 2016
Metal-Free Reduction of CO2 to Methoxyborane under Ambient Conditions through Borondiformate Formation.
Sau SC, Bhattacharjee R, Vardhanapu PK, Vijaykumar G, Datta A, Mandal SK., Angew. Chem. Int. Ed. Engl. 55(48), 2016
PMID: 27860175
Lewis base mediated dismutation of trichlorosilane.
Singh AP, Ghadwal RS, Roesky HW, Holstein JJ, Dittrich B, Demers JP, Chevelkov V, Lange A., Chem. Commun. (Camb.) 48(61), 2012
PMID: 22735667

Ghadwal, Z. Anorg. Allg. Chem. 642(), 2016
Abnormal reactivity of an N-heterocyclic carbene (NHC) with a phosphaalkene: a route to a 4-phosphino-substituted NHC.
Bates JI, Kennepohl P, Gates DP., Angew. Chem. Int. Ed. Engl. 48(52), 2009
PMID: 19937891

Cahiez, Adv. Synth. Catal. 357(), 2015

Bezier, Adv. Synth. Catal. 355(), 2013
N-Heterocyclic carbene chemistry of iron: fundamentals and applications.
Ingleson MJ, Layfield RA., Chem. Commun. (Camb.) 48(30), 2012
PMID: 22395151
Insights into the carbene-initiated aggregation of [Fe(cot)(2)].
Lavallo V, El-Batta A, Bertrand G, Grubbs RH., Angew. Chem. Int. Ed. Engl. 50(1), 2011
PMID: 21110365
Normal-to-abnormal rearrangement and NHC activation in three-coordinate iron(II) carbene complexes.
Day BM, Pugh T, Hendriks D, Guerra CF, Evans DJ, Bickelhaupt FM, Layfield RA., J. Am. Chem. Soc. 135(36), 2013
PMID: 23978294

Hering, Organometallics 35(), 2016
Homoleptic and heteroleptic bis-NHC Cu(I) complexes as carbene transfer reagents.
Santoro O, Lazreg F, Cordes DB, Slawin AM, Cazin CS., Dalton Trans 45(12), 2016
PMID: 26925552

Wang, Organometallics 17(), 1998
Anionic tethered N-heterocyclic carbene chemistry.
Liddle ST, Edworthy IS, Arnold PL., Chem Soc Rev 36(11), 2007
PMID: 18213982

Lin, Coord. Chem. Rev. 251(), 2007

Wang, Organometallics 31(), 2012

Matsubara, Eur. J. Inorg. Chem. 2012(), 2012

Massard, Organometallics 34(), 2015

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

PMID: 28573296
PubMed | Europe PMC

Suchen in

Google Scholar