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

using model chemistry: CCSD/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 CCSD/cc-pVTZ
 hartrees
Energy at 0K-2690.995928
Energy at 298.15K 
HF Energy-2690.192392
Nuclear repulsion energy252.051628
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/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/cc-pVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.904 -0.422 0.000
Br2 -0.671 0.749 0.000
H3 1.742 0.271 0.000
C4 0.904 -1.258 1.265
C5 0.904 -1.258 -1.265
H6 0.028 -1.907 1.295
H7 1.798 -1.886 1.283
H8 0.901 -0.633 2.156
H9 0.028 -1.907 -1.295
H10 1.798 -1.886 -1.283
H11 0.901 -0.633 -2.156

Atom - Atom Distances (Å)
  C1 Br2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.96211.08661.51701.51702.15622.14262.16632.15622.14262.1663
Br21.96212.45932.84792.84793.03603.83203.00493.03603.83203.0049
H31.08662.45932.15422.15423.05832.51032.48433.05832.51032.4843
C41.51702.84792.15422.53051.08991.09241.08812.78252.77283.4778
C51.51702.84792.15422.53052.78252.77283.47781.08991.09241.0881
H62.15623.03603.05831.08992.78251.76991.76742.59013.12743.7805
H72.14263.83202.51031.09242.77281.76991.77053.12742.56673.7685
H82.16633.00492.48431.08813.47781.76741.77053.78053.76854.3118
H92.15623.03603.05832.78251.08992.59013.12743.78051.76991.7674
H102.14263.83202.51032.77281.09243.12742.56673.76851.76991.7705
H112.16633.00492.48433.47781.08813.78053.76854.31181.76741.7705

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 110.537 C1 C4 H7 109.314
C1 C4 H8 111.457 C1 C5 H9 110.537
C1 C5 H10 109.314 C1 C5 H11 111.457
Br2 C1 H3 103.803 Br2 C1 C4 109.215
Br2 C1 C5 109.215 H3 C1 C4 110.575
H3 C1 C5 110.575 C4 C1 C5 113.037
H6 C4 H7 108.394 H6 C4 H8 108.485
H7 C4 H8 108.581 H9 C5 H10 108.394
H9 C5 H11 108.485 H10 C5 H11 108.581
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability