Accuracy

CuF4(2-)r   3658 Copper(II) tetrafluoride, dianion (Geo)

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    #  Species Formula
  3648 Cu(II)O4(2-) (CACLIB)C4O8Cu
  3649 Copper fluorideFCu
  3650 Copper(I) fluorideFCu
  3651 Copper(I) fluoride (Geo)FCu
  3652 Copper(III) oxide fluorideOFCu
  3653 Copper(III) oxide fluoride (Geo)OFCu
  3654 Copper difluorideF2Cu
  3655 Copper(II) difluoride, dihydrate (Geo)H4O2F2Cu
  3656 Copper(II) trifluoride, anionF3Cu
  3657 Copper(II) trifluoride, anion (Geo)F3Cu
  3658 Copper(II) tetrafluoride, dianion (Geo) F4Cu
  3659 Cu(II)F4(H2O)2 (Geo)H4O2F4Cu
  3660 Copper sulfide (Geo)SCu
  3661 Copper hydrogen sulfide (Geo)HSCu
  3662 Copper hydrogen sulfideHSCu
  3663 Cu(+) - H2S (Geo)H2SCu
  3664 Cu(+) - CH3SH (Geo)CH4SCu
  3665 Cu(SH)2H2S2Cu
  3666 Cu(SH)2 (Geo)H2S2Cu
  3667 Copper chlorideClCu
  3668 Copper(I) chlorideClCu


REF: Estimated from DGauss results of DFT calculations, using the B88-PW91 functional and the DZVP basis set, in CAChe 6.0, Fujitsu Ltd, 2003.
  
 CHARGE=-2 UHF SYMMETRY PM7
Copper(II) tetrafluoride, dianion
 <Cu-F> <F-Cu-F> GR=PW91D
 
 Cu     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  F     1.96743200 +1    0.0000000 +0    0.0000000 +0     1     0     0
  F     1.96743200 +0   91.9756980 +1    0.0000000 +0     1     2     0
  F     1.96743200 +0  115.0708809 +1  119.0384179 +1     1     2     3
  F     1.96743200 +0  114.1795364 +1  122.2235350 +1     1     2     4
 
   2  1    3    4    5