Titanium bis(acetylacetonate)dichloride is the coordination complex with the formula Ti(C5H7O2)2Cl2. It is a common acetylacetonate complex of titanium. It is a red-orange solid that hydrolyzes slowly in air.[1]
It is an octahedral complex that crystallizes as a racemic mixture of the chiral cis isomers.[2] It is fluxional in solution, as the result of rapid cis–trans equilibrium.[3]
Referencesedit
^ abWilkie, C. A.; Lin, G.; Haworth, D. T. (1979). "cis-[Dihalobis(2,4-Pentanedionato)Titanium(IV)] Complexes". Inorg. Synth.19: 145–148. doi:10.1002/9780470132500.ch33.
^Ferguson, George; Glidewell, Christopher (2001). "Enantiomeric disorder in racemic cis-dichlorobis(pentane-2,4-dionato)titanium(IV)". Acta Crystallographica Section C. 57 (3): 264–265. doi:10.1107/S0108270100019181. PMID 11250571.
^Bradley, D. C.; Holloway, C. E. (1969). "Nuclear magnetic resonance and infrared spectral studies on labile cis-dialkoxy-bis(acetylacetonato)titanium(IV) compounds". J. Chem. Soc. A: 282–285. doi:10.1039/J19690000282. S2CID 97560520.
October 27, 2023
titanium, acetylacetonate, dichloride, coordination, complex, with, formula, c5h7o2, 2cl2, common, acetylacetonate, complex, titanium, orange, solid, that, hydrolyzes, slowly, namesiupac, name, dichlorido, dioxopentan, κ2o, titaniumother, names, dichlorobis, p. Titanium bis acetylacetonate dichloride is the coordination complex with the formula Ti C5H7O2 2Cl2 It is a common acetylacetonate complex of titanium It is a red orange solid that hydrolyzes slowly in air 1 Titanium bis acetylacetonate dichloride NamesIUPAC name OC 6 2 2 Dichlorido 2 4 dioxopentan 3 ido k2O O titaniumOther names dichlorobis 2 4 pentanedionato titanium dichlorobis 2 4 acetylacetonato titanium bis acetylacetonato dichlorotitaniumIdentifiersCAS Number 17099 86 43D model JSmol ionic form Interactive imagecoordination form Interactive imageChemSpider 4588323ECHA InfoCard 100 037 415EC Number 241 172 9PubChem CID 5483899InChI InChI 1S 2C5H8O2 2ClH Ti c2 1 4 6 3 5 2 7 h2 3 6H 1 2H3 2 1H q 4 p 4 b2 4 3 Key LUDYOTBRNXNKAB VGKOASNMSA JSMILES ionic form CC CC O C O CC CC O C O Cl Cl Ti 4 coordination form Cl Ti 2 12 Cl OC C CC C O 1 OC C CC C O 2PropertiesChemical formula C 10H 14Cl 2O 4TiMolar mass 316 99 g mol 1Appearance red orange solidDensity 1 514 g cm3Melting point 191 C 376 F 464 K Except where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa Infobox references The complex is prepared by treatment of titanium tetrachloride with excess acetylacetone 1 TiCl4 2 Hacac Ti acac 2Cl2 2 HClIt is an octahedral complex that crystallizes as a racemic mixture of the chiral cis isomers 2 It is fluxional in solution as the result of rapid cis trans equilibrium 3 References edit a b Wilkie C A Lin G Haworth D T 1979 cis Dihalobis 2 4 Pentanedionato Titanium IV Complexes Inorg Synth 19 145 148 doi 10 1002 9780470132500 ch33 Ferguson George Glidewell Christopher 2001 Enantiomeric disorder in racemic cis dichlorobis pentane 2 4 dionato titanium IV Acta Crystallographica Section C 57 3 264 265 doi 10 1107 S0108270100019181 PMID 11250571 Bradley D C Holloway C E 1969 Nuclear magnetic resonance and infrared spectral studies on labile cis dialkoxy bis acetylacetonato titanium IV compounds J Chem Soc A 282 285 doi 10 1039 J19690000282 S2CID 97560520 Retrieved from https en wikipedia org w index php title Titanium bis acetylacetonate dichloride amp oldid 1099737931, wikipedia, wiki, book, books, library,