Treatment of [Yb(DippForm)(thf) ] ( n = 2 (1aYb), n = 1 (1bYb); DippForm = N, N'-bis(2,6-diisopropylphenyl)formamidinate), with either excess CS or S gives [Yb(DippForm)(CS)] (3) and [Yb(DippForm)(S)/(S)] (4) respectively. 3 is a new addition to an exclusive class of compounds containing the CS dianion, and 4 is the first crystallographically characterized example of a rare-earth trisulfide complex.
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http://dx.doi.org/10.1021/acs.inorgchem.8b02820 | DOI Listing |
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