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ÎÄÏ×Ô­ÎÄ£ºDy(NO 3 ) 3 (tBu3PO) 2 : Dy(NO3)3 6H 2 O (0.11 g 0.24 mol) in 0.3 g
ethanol and tBu3PO (0.11 g 0.50 mmol) in 0.4 g ethanol were mixed
and heated to 70 ¡ã C for 30 min. Cooling the solution to − 30 ¡ã C for 5
days a small quantity of colorless crystals formed. These were filtered,
washed with a small quantity of cold ethanol and dried at the pump to
give 0.12 g (64%) colorless crystals.

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  • ¸½¼þ 1 : ic300142r.pdf
  • 2015-03-24 20:12:54, 4.97 M

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