Key indicators: single-crystal X-ray study; T = 150 K; mean (C-C) = 0.004 Å; disorder in solvent or counterion; R factor = 0.032; wR factor = 0.086; data-toparameter ratio = 15.3.
CommentThe title compound was synthesized by ligand metathesis starting from [bis(2,6-dimethylphenyl)nacnac]ZrCl 3 (THF) ("nacnac" = pentane-2,4-diiminato) and indenyl lithium. Layering of a toluene solution with hexane yielded crystals in sufficient quality for X-ray analysis.
Key indicators: single-crystal X-ray study; T = 150 K; mean (C-C) = 0.004 Å; disorder in main residue; R factor = 0.031; wR factor = 0.088; data-to-parameter ratio = 16.9.
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