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All results from a given calculation for BH3PH3 (borane phosphine)

using model chemistry: CCSD(T)/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCSD(T)/Def2TZVPP
 hartrees
Energy at 0K-369.265855
Energy at 298.15K-369.272378
HF Energy-368.903426
Nuclear repulsion energy59.238331
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD(T)/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 2504 2504        
2 A1 2465 2465        
3 A1 1112 1112        
4 A1 1035 1035        
5 A1 537 537        
6 A2 242 242        
7 E 2549 2549        
7 E 2549 2549        
8 E 2511 2511        
8 E 2511 2511        
9 E 1172 1172        
9 E 1172 1172        
10 E 1149 1149        
10 E 1149 1149        
11 E 844 844        
11 E 844 844        
12 E 380 380        
12 E 380 380        

Unscaled Zero Point Vibrational Energy (zpe) 12551.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12551.8 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at CCSD(T)/Def2TZVPP
ABC
1.91176 0.35257 0.35257

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.385
P2 0.000 0.000 0.554
H3 0.000 -1.174 -1.667
H4 -1.017 0.587 -1.667
H5 1.017 0.587 -1.667
H6 0.000 1.240 1.207
H7 -1.074 -0.620 1.207
H8 1.074 -0.620 1.207

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.93831.20721.20721.20722.87372.87372.8737
P21.93832.51162.51162.51161.40221.40221.4022
H31.20722.51162.03312.03313.75363.11793.1179
H41.20722.51162.03312.03313.11793.11793.7536
H51.20722.51162.03312.03313.11793.75363.1179
H62.87371.40223.75363.11793.11792.14842.1484
H72.87371.40223.11793.11793.75362.14842.1484
H82.87371.40223.11793.75363.11792.14842.1484

picture of borane phosphine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 P2 H6 117.794 B1 P2 H7 117.794
B1 P2 H8 117.794 P2 B1 H3 103.511
P2 B1 H4 103.511 P2 B1 H5 103.511
H3 B1 H4 114.717 H3 B1 H5 114.717
H4 B1 H5 114.716 H6 P2 H7 100.011
H6 P2 H8 100.011 H7 P2 H8 100.011
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability