%0 Generic %1 musso2021replication %A Musso, Janis %A Schowner, Roman %A Frey, Wolfgang %A Buchmeiser, Michael %D 2021 %K %R 10.18419/darus-2176 %T Replication data of Buchmeiser group for: "Cationic Tungsten Imido Alkylidene N-Heterocyclic Carbene Complexes That Contain Bulky Ligands" %X Neutral and cationic tungsten imido alkylidene complexes of the general formulas W(NtBu)(CHR1)(OR2)Cl(NHC),W(N-2,6-bis(2,4,6-tri-iPr-C6H4)phenyl)(CHR1)Cl2(NHC), W(NtBu)(CHR1)(OR2)(NHC)B(ArF)4 and W(N-2,6-bis(2,4,6-tri-iPr-C6H4)phenyl)(CHR1)Cl(NHC)B(ArF)4 (R 1 = CMe3, CMe2Ph; R2 = sterically demanding alkoxide; B(ArF)4 =tetrakis(3,5-(CF3)2-C6H3)borate; NHC = N-heterocyclic carbene) were prepared. Two electronically different NHCs, namely 1,3-dimethylimidazol-2-ylidene (IMe) and 1,3-dimethyl-4,5-dichloroimidazol-2-ylidene (IMeCl), as well as a variety of terphenolates and a chiral biphenolate were employed. Z-selective homometathesis (HM) of unfunctionalized olefins was achieved with a selectivity of up to 90% and decent turnover numbers (TON) of up to 480 in the HM of 1-dodecene. Additionally, the reactivity of the cationic tungsten tert-butylimido complexes in the reaction with vinyltrimethylsilane and ethylene was investigated, which yielded the corresponding silyl-alkylidene complex and, for the first time, a fully characterized cationic tungsten(IV) NHC ethylene complex. All primary data files of measurements and processed data of the journal article mentioned under related publications from Buchmeiser group can be found here. The data is structured according to figures and schemes in the research article and contains the following data types: NMR Spectra

@misc{musso2021replication, abstract = {Neutral and cationic tungsten imido alkylidene complexes of the general formulas W(NtBu)(CHR1)(OR2)Cl(NHC),W(N-2,6-bis(2,4,6-tri-iPr-C6H4)phenyl)(CHR1)Cl2(NHC), [W(NtBu)(CHR1)(OR2)(NHC)][B(ArF)4] and [W(N-2,6-bis(2,4,6-tri-iPr-C6H4)phenyl)(CHR1)Cl(NHC)][B(ArF)4] (R 1 = CMe3, CMe2Ph; R2 = sterically demanding alkoxide; B(ArF)4 =tetrakis(3,5-(CF3)2-C6H3)borate; NHC = N-heterocyclic carbene) were prepared. Two electronically different NHCs, namely 1,3-dimethylimidazol-2-ylidene (IMe) and 1,3-dimethyl-4,5-dichloroimidazol-2-ylidene (IMeCl), as well as a variety of terphenolates and a chiral biphenolate were employed. Z-selective homometathesis (HM) of unfunctionalized olefins was achieved with a selectivity of up to 90% and decent turnover numbers (TON) of up to 480 in the HM of 1-dodecene. Additionally, the reactivity of the cationic tungsten tert-butylimido complexes in the reaction with vinyltrimethylsilane and ethylene was investigated, which yielded the corresponding silyl-alkylidene complex and, for the first time, a fully characterized cationic tungsten(IV) NHC ethylene complex. All primary data files of measurements and processed data of the journal article mentioned under related publications from Buchmeiser group can be found here. The data is structured according to figures and schemes in the research article and contains the following data types: NMR Spectra}, added-at = {2023-08-31T15:02:21.000+0200}, affiliation = {Musso, Janis/University of Stuttgart, Schowner, Roman/University of Stuttgart, Frey, Wolfgang/University of Stuttgart, Buchmeiser, Michael/University of Stuttgart}, author = {Musso, Janis and Schowner, Roman and Frey, Wolfgang and Buchmeiser, Michael}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/29d1823c946223a4d3f07de6bac817e9d/puma-wartung}, doi = {10.18419/darus-2176}, howpublished = {Dataset}, interhash = {e04892e0befe055274530e951e27f030}, intrahash = {9d1823c946223a4d3f07de6bac817e9d}, keywords = {}, note = {Related to: R. Schowner, J. V. Musso, W. Frey, M. R. Buchmeiser. Cationic Tungsten Imido Alkylidene N-Heterocyclic Carbene Complexes That Contain Bulky Ligands, Organometallics 2021, 40, 3145-3157. doi: 10.1021/acs.organomet.1c00373}, orcid-numbers = {Musso, Janis/0000-0002-8714-4511, Schowner, Roman/0000-0003-1728-2203, Frey, Wolfgang/0000-0002-6522-4190, Buchmeiser, Michael/0000-0001-6472-5156}, timestamp = {2023-08-31T13:02:21.000+0200}, title = {Replication data of Buchmeiser group for: "Cationic Tungsten Imido Alkylidene N-Heterocyclic Carbene Complexes That Contain Bulky Ligands"}, year = 2021 }