(SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium
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![(SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/31026b29b1dc4d25875b1d6dd49ca01b.png "(SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium")
(SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium
structure -
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CAS No:
301224-40-8
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Formula:
C31H38Cl2N2ORu
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Chemical Name:
(SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium
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Synonyms:
Ruthenium,[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]-,(SP-5-41)-;(SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium;Hoveyda-Grubbs catalyst;[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium;[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene] dichloro(o-isopropoxyphenylmethylene)ruthenium;Hoveyda-Grubbs second generation catalyst;Hoveyda catalyst;Grubbs-Hoveyda catalyst;Hoveyda-Grubbs catalyst 2nd. generation;(1,3-Dimesityl-2-imidazolidinylidene)(o-isopropoxyphenylmethylene)ruthenium dichloride;Second-generation Hoveyda catalyst;Hoveyda II catalyst;Hoveyda-Grubbs 2nd generation catalyst;Second generation Hoveyda Grubbs catalyst;Grubbs-Hoveyda 2nd generation catalyst;Hoveyda second generation catalyst;C 627;Hoveyda grubbs II catalyst;Hoveyda-Grubbs II catalyst;916348-41-9
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CAS No:
(SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium Basic Attributes
626.62
626.140503
1312995-182-4
DTXSID90471982
2933990090
Safety Information
NONH for all modes of transport
3
|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P273, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, and P501|Aggregated GHS information provided by 33 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
(SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium Use and Manufacturing
Take Grubbs-HoveydaII catalyst (464.0mg, 0.74mmol), Compound II (201.0 mg, 0.9 mmol, ) prepared in was placed in a 25 mL round bottom flask.Add 15 mL of dry THF and stir at 800 r / min at room temperature for 30 min.After the reaction was completed, the solvent was dried with a vacuum pump to obtain a brown-red solid.Add n-hexane to the solid and stir thoroughly. At this time, the color of n-hexane will turn red. Centrifuge the mixture, discard the liquid, and dry the solid.Compound III (385 mg, yield: 70.6%) was obtained as a brown solid powder.
Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-.kappa.O)phenyl]methylene-.kappa.C]-, (SP-5-41)-: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Computed Properties
Molecular Weight:626.6
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:5
Exact Mass:626.140460
Monoisotopic Mass:626.140460
Topological Polar Surface Area:15.7
Heavy Atom Count:37
Complexity:828
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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(SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)phenyl]methylene-κC]ruthenium
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