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Figure 2
(a) The [Se(CH2C(O)CH3)3]+ cation shows intra­molecular contacts of the selenium atom to the three oxygen atoms of the ketone groups. Selected intra­molecular contacts are drawn using dashed lines [O1⋯Se1 = 2.794 (3), O2⋯Se1 = 2.788 (3) and O3—Se1 = 2.847 (3) Å]. (b) Coordination sphere around the Se atom forming a distorted trigonal prism. Displacement ellipsoids are drawn at the 50% probability level and hydrogen atoms are omitted for clarity.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 76| Part 2| February 2020| Pages 221-224
https://doi.org/10.1107/S2056989020000481
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