Summary
Titanium(IV) acetate or titanium tetraacetate is a hypothetical coordination complex with the formula Ti(C2H3O2)4. It is discussed in archaic literature,[1] well before the advent of X-ray crystallography and an appreciation of the structural trends in metal carboxylate complexes.
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3D model (JSmol)
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CompTox Dashboard (EPA)
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| Ti(C2H3O2)4 | |
| Molar mass | 288.07 g/mol |
| Appearance | colorless |
| Melting point | 117 °C (243 °F; 390 K) |
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Other cations
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Zirconium(IV) acetate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
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Preparation edit
Titanium(IV) acetate can be prepared by reacting tetramethyltitanium with acetic acid.[2]
Related titanium acetates edit
Evidence for the composition much less the structure as a tetraacetate has not been presented.[3] Instead a variety of titanium oxo acetates have been prepared by reactions of titanium alkoxides and acetic acid.[4]
Uses edit
Species claimed to be titanium(IV) acetate have been used in the production of bismuth titanate ferroelectric thin films. Titanium(IV) acetate is used in the step of making the acetate-derived solutions. The acetate derived solutions were created by blending acetic acid and bismuth acetate together and adding titanium(IV) acetate.[5] "Titanium(IV) acetate" is a substitute for antimony potassium tartrate(emetic tartar) when making red and brown dyes.[6]
References edit
- ^ Frederick Pearson Treadwell (1916). Qualitative analysis. J.Wiley & sons, Incorporated. p. 538. Retrieved 26 March 2021.
- ^ K.-H. Thiele; M. Panse (1978). "Beiträge zur Chemie der Alkylverbindungen von Übergangsmetallen. XXVII. Darstellung von Titanacetaten aus Tetramethyl- und Tetrabenzyltitan". Z. Anorg. Allg. Chem. 441 (1): 23–28. doi:10.1002/zaac.19784410103.
- ^ Pande, K. C.; Mehrotra, R. C. (1957). "Attempted Preparation of Titanium Tetra-Acetate". Journal für praktische Chemie. 5 (1–2): 101–104. doi:10.1002/prac.19570050112.
- ^ Gautier-Luneau, I.; Mosset, A.; Galy, J. (1987). "Structural Characterization of a Hexanuclear Titanium Acetate Complex, Ti6(μ3–O)2(μ2–O)2(μ2–OC2H5)2-μ-CH3COO)8(OC2H5)6, Built Up of Two Trinuclear, oxo-Centered, Units". Zeitschrift für Kristallographie. 180 (1–4): 83–95. Bibcode:1987ZK....180...83G. doi:10.1524/zkri.1987.180.1-4.83.
- ^ Scientific and Technical Aerospace Reports. NASA, Office of Scientific and Technical Information. 1995. p. 1198. Retrieved 26 March 2021.
- ^ The Year-book for Colorists and Dyers. the New York Public Library. 1905. p. 413. Retrieved 26 March 2021.