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

using model chemistry: CID/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 CID/Def2TZVPP
 hartrees
Energy at 0K-369.217700
Energy at 298.15K-369.224293
HF Energy-368.903592
Nuclear repulsion energy59.336988
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 CID/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 2573 2573 24.62      
2 A1 2514 2514 50.66      
3 A1 1152 1152 25.31      
4 A1 1070 1070 220.96      
5 A1 530 530 0.82      
6 A2 243 243 0.00      
7 E 2599 2599 148.33      
7 E 2599 2599 148.33      
8 E 2576 2576 2.09      
8 E 2576 2576 2.09      
9 E 1209 1209 9.05      
9 E 1209 1209 9.05      
10 E 1185 1185 4.52      
10 E 1185 1185 4.52      
11 E 872 872 3.75      
11 E 872 872 3.75      
12 E 396 396 1.13      
12 E 396 396 1.13      

Unscaled Zero Point Vibrational Energy (zpe) 12878.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12878.4 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 CID/Def2TZVPP
ABC
1.92667 0.35230 0.35230

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.386
P2 0.000 0.000 0.556
H3 0.000 -1.168 -1.669
H4 -1.012 0.584 -1.669
H5 1.012 0.584 -1.669
H6 0.000 1.237 1.201
H7 -1.071 -0.618 1.201
H8 1.071 -0.618 1.201

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.94121.20211.20211.20212.86672.86672.8667
P21.94122.51292.51292.51291.39471.39471.3947
H31.20212.51292.02332.02333.74423.11213.1121
H41.20212.51292.02332.02333.11213.11213.7442
H51.20212.51292.02332.02333.11213.74423.1121
H62.86671.39473.74423.11213.11212.14202.1420
H72.86671.39473.11213.11213.74422.14202.1420
H82.86671.39473.11213.74423.11212.14202.1420

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 117.543 B1 P2 H7 117.543
B1 P2 H8 117.543 P2 B1 H3 103.646
P2 B1 H4 103.646 P2 B1 H5 103.646
H3 B1 H4 114.614 H3 B1 H5 114.614
H4 B1 H5 114.614 H6 P2 H7 100.327
H6 P2 H8 100.327 H7 P2 H8 100.327
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability