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All results from a given calculation for CH3CHBrCH3 (i-propyl bromide)

using model chemistry: CCD/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCD/cc-pVTZ
 hartrees
Energy at 0K-2690.991462
Energy at 298.15K 
HF Energy-2690.192372
Nuclear repulsion energy252.285103
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 CCD/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCD/cc-pVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.901 -0.422 0.000
Br2 -0.668 0.750 0.000
H3 1.741 0.267 0.000
C4 0.901 -1.259 1.265
C5 0.901 -1.259 -1.265
H6 0.024 -1.906 1.295
H7 1.793 -1.888 1.282
H8 0.900 -0.635 2.155
H9 0.024 -1.906 -1.295
H10 1.793 -1.888 -1.282
H11 0.900 -0.635 -2.155

Atom - Atom Distances (Å)
  C1 Br2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.95791.08651.51701.51702.15602.14282.16602.15602.14282.1660
Br21.95792.45712.84552.84553.03443.82893.00343.03443.82893.0034
H31.08652.45712.15292.15293.05712.50842.48343.05712.50842.4834
C41.51702.84552.15292.52961.08961.09191.08782.78222.77133.4768
C51.51702.84552.15292.52962.78222.77133.47681.08961.09191.0878
H62.15603.03443.05711.08962.78221.76911.76662.59073.12643.7801
H72.14283.82892.50841.09192.77131.76911.76973.12642.56473.7667
H82.16603.00342.48341.08783.47681.76661.76973.78013.76674.3109
H92.15603.03443.05712.78221.08962.59073.12643.78011.76911.7666
H102.14283.82892.50842.77131.09193.12642.56473.76671.76911.7697
H112.16603.00342.48343.47681.08783.78013.76674.31091.76661.7697

picture of i-propyl bromide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H6 110.544 C1 C4 H7 109.359
C1 C4 H8 111.452 C1 C5 H9 110.544
C1 C5 H10 109.359 C1 C5 H11 111.452
Br2 C1 H3 103.923 Br2 C1 C4 109.288
Br2 C1 C5 109.288 H3 C1 C4 110.485
H3 C1 C5 110.485 C4 C1 C5 112.971
H6 C4 H7 108.382 H6 C4 H8 108.462
H7 C4 H8 108.566 H9 C5 H10 108.382
H9 C5 H11 108.462 H10 C5 H11 108.566
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability