Accuracy

osmium(iii) tribromide   7568 Osmium(III) tribromide

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    #  Species Formula
  7558 Os(Cp)NP2(2+) (BELNOV) (Geo)C11H23NOP2Os
  7559 Os(C6H6)CNCl (BEDYUF) (Geo)C17H14NClOs
  7560 [Os(NH3)5Cl]++ (Geo)H15N5ClOs
  7561 Osmium(IV) oxide dichlorideOCl2Os
  7562 Osmium(IV) oxide dichloride (Geo)OCl2Os
  7563 Osmium(III) trichlorideCl3Os
  7564 cis-tetrachlorodifluoroosmate(v) OsCl4F2(-) (Geo)F2Cl4Os
  7565 Os(III)Cl6 d5 (Geo)Cl6Os
  7566 Osmium(IV) oxide dibromideOBr2Os
  7567 Osmium(IV) oxide dibromide (Geo)OBr2Os
  7568 Osmium(III) tribromide Br3Os
  7569 Os(CO)4F2 (BEDKEB) (Geo)C4O4F12Sb2Os
  7570 Os(CO)3(C3H5)IC6H5O3IOs
  7571 Os(CO)3(C3H5)I (Geo)C6H5O3IOs
  7572 Osmium(IV) oxide diiodideOI2Os
  7573 Osmium(IV) oxide diiodide (Geo)OI2Os
  7574 Os(CO)4I2C4O4I2Os
  7575 Os(CO)4I2 (Geo)C4O4I2Os
  7576 Osmium(III) triiodideI3Os
  7577 Tetraiodo-fluoro-nitrosyl-osmium, dianion OsI4F(NO)(=) (Geo)NOFI4Os
  7578 Os2(C8H8)(CO)6C14H8O6Os2


ΔHf: 46.0 kcal/mol,     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.
  
 UHF PM7
Osmium(III) tribromide
 H=46.0 HR=PW91D
 Os     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Br     2.45221269 +1    0.0000000 +0    0.0000000 +0     1     0     0
 Br     2.45263744 +1  102.5508294 +1    0.0000000 +0     1     2     0
 Br     2.45391169 +1  102.2138677 +1  105.7559569 +1     1     2     3