A Comparative Study in Metalloorganic Structural Chemistry: the X-ray Crystal Structures of [HB{C3N2H-3,5-(CH3)2}3Zr(OC6H5)3] and [HB{C3N2H-3,5-(CH3)2}3Zr(OC6H4-2-F)3]
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4th International Scientific Conference «Chemical Technology and Engineering»: Proceedings – June 26–29th, 2023, Lviv, Ukraine – Lviv: Lviv Polytechnic National University, 2023, pp. 102–105
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First published on this website: 17.04.2023 - 23:32
Abstract
The complexes [ZrL(OC6H4-2-X)3] (L- = HB{3,5-Me2C3HN2}3-, X = H (1), F (2)) are compared structurally with analogous precedents. Whilst the {LZr}3+ moiety possesses formal or pseudo-C3v symmetry in both cases, the phenoxide ligands adopt a wide variety of attitudes thereto, which appear to be driven mainly by packing forces.
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References
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The present work contributes to the structural chemistry of Zr-based compounds. The description of the findings and the data for two crystal structures are presented in an understandable and structured way. The work is recommended without further corrections.