Abstract
The ruthenium-Cp* picolyl-NHC complexes catalyzed transfer hydrogenation reaction has been investigated with the aid of density functional theory calculations at the B3LYP level of theory. Two kinds of “hydridic route” (inner sphere mechanism) and one “direct hydrogen transfer route” (Meerwein–Ponndorf–Verley mechanism) have been examined. From the results we conclude that the stepwise inner sphere mechanism would be favored from the energetic point of view. The hemilability of the picolyl group plays an important role in determining which mechanism the transfer hydrogenation reaction should be followed. And the effect of agostic interaction has also been discussed.
Graphical Abstract
The ruthenium-Cp* picolyl-NHC complexes catalyzed transfer hydrogenation reaction has been investigated with the aid of density functional theory calculations at the B3LYP level of theory. Two kinds of “hydridic route” (inner sphere mechanism) and one “direct hydrogen transfer route” (Meerwein–Ponndorf–Verley mechanism) have been examined. From the results we conclude that the stepwise inner sphere mechanism would be favored from the energetic point of view. The hemilability of the picolyl group plays an important role in determining which mechanism the transfer hydrogenation reaction should be followed. And the effect of agostic interaction has also been discussed.
Similar content being viewed by others
References
Bäckvall J-E (2002) J Organomet Chem 652:105
Clapham SE, Hadzovic A, Morris RH (2004) Coord Chem Rev 248:2201
Gladiali S, Alberico E (2006) Chem Soc Rev 35:226
Samec JSM, Bäckvall J-E, Andersson PG, Brandt P (2006) Chem Soc Rev 35:237
Comas-Vives A, Ujaque G, Lledós A (2007) Organometallics 26:4135
Handgraaf J-W, Reek JNH, Meijer EJ (2003) Organometallics 22:3150
de Graauw CF, Peters JA, van Berkkum H, Huskens J (1994) Synthesis 1994:1007
Fujii A, Hashiguchi S, Uematsu N, Ikariya T, Noyori R (1996) J Am Chem Soc 118:2521
Noyori R, Ohkuma T (2001) Angew Chem 113:40
Sandoval CA, Ohkuma T, Muñiz K, Noyori R (2003) J Am Chem Soc 125:13490
Yamakawa M, Ito H, Noyori R (2000) J Am Chem Soc 122:1466
Casey CP, Johnson JB, Singer SW, Cui Q (2005) J Am Chem Soc 127:3100
Privalov T, Samec JSM, Bäckvall J-E (2007) Organometallics 26:2840
Bacchi A, Balordi M, Cammi R, Elviri L, Pelizzi C, Picchioni F, Verdolino V, Goubitz K, Peschar R, Pelagatti P (2008) Eur J Inorg Chem 2008:4462
Comas-Vives A, Ujaque G, Lledós A (2009) J Mol Struc (THEOCHEM) 903:123
Bosson J, Poater A, Cavallo L, Nolan SP (2010) J Am Chem Soc 132:13146
Bourissou D, Guerret O, Gabbai FP, Bertrand G (2000) Chem Rev 100:39
Díez-González S, Nolan SP (2007) Coord Chem Rev 251:874
Mata JA, Poyatos M, Peris E (2007) Coord Chem Rev 251:841
Kühl O (2007) Chem Soc Rev 36:592
Torres O, Martín M, Sola E (2009) Organometallics 28:863
Jiménez MV, Fernández-Tornos J, Pérez-Torrente JJ, Modrego FJ, Winterle S, Cunchillos C, Lahoz FJ, Oro LA (2011) Organometallics 30:5493
Bonnet LG, Douthwaite RE, Hodgson R, Houghton J, Kariuki BM, Simonovic S (2004) Dalton Trans 21:3528
Jiménez MV, Pérez-Torrente JJ, Bartolomé MI, Gierz V, Lahoz FJ, Oro LA (2008) Organometallics 27:224
Gnanamgari D, Sauer ELO, Schley ND, Butler C, Incarvito CD, Crabtree RH (2009) Organometallics 28:321
O WWN, Lough AJ, Morris RH (2009) Organometallics 28:6755
O WWN, Lough AJ, Morris RH (2010) Chem Commun 46:8240
Ohara H, O WWN, Lough AJ, Morris RH (2012) Dalton Trans 41:8797
DePasquale J, Kumar M, Zeller M, Papish ET (2013) Organometallics 32:966
Wang X, Liu S, Weng L-H, Jin G-X (2007) Chem Eur J 13:188
da Costa AP, Mata JA, Royo B, Peris E (2010) Organometallics 29:1832
Horn S, Albrecht M (2011) Chem Commun 47:8802
Horn S, Gandolfi C, Albrecht M (2011) Eur J Inorg Chem 2011:2863
Fernández FE, Puerta MC, Valerga P (2011) Organometallics 30:5793
Frisch MJ et al (2009) Gaussian 09, Revision A.01. Gaussian, Inc, Wallingford, CT
Becke AD (1988) Phys Rev A 38:3098
Lee C, Yang W, Parr RG (1988) Phys Rev B 37:785
Becke AD (1993) J Chem Phys 98:5648
Becke AD (1997) J Chem Phys 107:8554
Schmider HL, Becke AD (1998) J Chem Phys 108:9624
Hay PJ, Wadt WR (1985) J Chem Phys 82:270
Hay PJ, Wadt WR (1985) J Chem Phys 82:284
Hay PJ, Wadt WR (1985) J Chem Phys 82:299
Fukui K (1970) J Phys Chem 74:4161
Fukui K (1981) Acc Chem Res 14:363
Tomasi J, Persico M (1994) Chem Rev 94:2027
Tomasi J, Mennucci B, Cammi R (2005) Chem Rev 105:2999
Zhao Y, Truhlar DG (2008) Theor Chem Acc 120:215
Bader RFW (1990) Atoms in molecules: a quantum theory. Clarendon Press, Oxford
Lu T, Chen F-W (2012) J Comput Chem 33:580
Legault CY (2009) CYLview, 1.0b. Université de Sherbrooke, Sherbrooke
Brookhart M, Green MLH (1983) J Organomet Chem 250:395
Brookhart M, Green MLH, Parkin G (2007) Proc Natl Acad Sci USA 104:6908
Clot E, Eisenstein O (2004) Struct Bonding 113:1
Scherer W, McGrady GS (2004) Angew Chem Int Ed 43:1782
Acknowledgments
Financial support for this research was granted by the Tianjin Natural Science Foundation (No. 14JCYBJC20100 X.X.), the MOE Innovation Team (No. IRT13022) of China, and the Natural Science Foundation of China (Project 21421001). The work was carried out at National Supercomputer Center in Tianjin, and the calculations were performed on TianHe-1(A). We thank to Professor Zunsheng Cai for his useful discussions and polishing of our manuscripts.
Author information
Authors and Affiliations
Corresponding authors
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Ning, J., Shang, Z. & Xu, X. How Does the Hemilabile Group in Ruthenium-Cp* Picolyl-NHC Complexes Affect the Mechanism of Transfer Hydrogenation Reaction? A DFT Study. Catal Lett 145, 1331–1343 (2015). https://doi.org/10.1007/s10562-015-1524-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10562-015-1524-5