Accuracy

tantalum(v) pentachloride   7326 Tantalum(V) pentachloride

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    #  Species Formula
  7316 Ta(III)N3Cl3 (NAFSAO) (Geo)C15H15N3Cl3Ta
  7317 Tantalum(V) oxide trichlorideOCl3Ta
  7318 Tantalum(V) oxide trichloride (Geo)OCl3Ta
  7319 Ta(V)S3Cl3 (CIFMAF) (Geo)C14H14S3Cl3Ta
  7320 Ta(V)S3Cl3 (CIFMAF)C14H14S3Cl3Ta
  7321 Tantalum(V) tetrachloride, cation (Geo)Cl4Ta
  7322 Tantalum(V) tetrachloride, cationCl4Ta
  7323 Ta(IV)Cl4N2 (LATVUX) (Geo)C10H10N2Cl4Ta
  7324 Ta(IV)Cl4N2 (LATVUX)C10H10N2Cl4Ta
  7325 Tantalum pentachloride (Geo)Cl5Ta
  7326 Tantalum(V) pentachloride Cl5Ta
  7327 Ta(V)Cl6(-) (EMUCOE) (Geo)Cl6Ta
  7328 Tantalum(III) tribromide (Geo)Br3Ta
  7329 Tantalum(III) tribromideBr3Ta
  7330 Tantalum(V) oxide tribromideOBr3Ta
  7331 Tantalum(V) oxide tribromide (Geo)OBr3Ta
  7332 Tantalum(V) tetrabromide, cation (Geo)Br4Ta
  7333 Tantalum(V) tetrabromide, cationBr4Ta
  7334 Tantalum(III) triiodide (Geo)I3Ta
  7335 Tantalum(III) triiodideI3Ta
  7336 Tantalum(V) oxide triiodideOI3Ta


ΔHf: -182.8 kcal/mol,     REF: NIST Chemistry WebBook, NIST Standard Reference Database, No. 69; W. G. Mallard, P. J. Linstrom, Eds., National Institute of Standards and Technology, Gaithersberg, http://webbook.nist.gov/chemistry.
I.P.: 8.0 eV,     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.
  
 PM7
Tantalum(V) pentachloride
 I=8.001 IR=PW91D H=-182.8 HR=NIST
 Ta     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Cl     2.29944952 +1    0.0000000 +0    0.0000000 +0     1     0     0
 Cl     2.32160681 +1   89.9904066 +1    0.0000000 +0     1     2     0
 Cl     2.32140017 +1   89.9849261 +1 -179.9429802 +1     1     2     3
 Cl     2.29925326 +1  120.0570687 +1   89.9734795 +1     1     2     4
 Cl     2.29932687 +1  120.0001209 +1  179.9779185 +1     1     2     5