Conclusions
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1.
Nitrilotriacetic (NTA) and diethylenetriaminepentaacetic (DTPA) acids stabilize Ti(III) in aqueous solution with respect to atmospheric oxygen.
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2.
Ti(III) forms acid complexes with NTA and DTPA of composition TiHX+ and TiH2L; the instability constants for these complexes were calculated.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 8, pp. 1699–1702, August, 1973.
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Yakovleva, é.G., Pechurova, N.I., Martynenko, L.I. et al. Study of the complex formation of Ti(III) with nitrilotriacetic and diethylenetriaminepentaacetic acids in aqueous solution. Russ Chem Bull 22, 1655–1657 (1973). https://doi.org/10.1007/BF00932086
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DOI: https://doi.org/10.1007/BF00932086