return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for C4H10O (1-Butanol)

using model chemistry: CCSD=FULL/aug-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=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-233.349519
Energy at 298.15K 
HF Energy-232.241526
Nuclear repulsion energy186.018850
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=FULL/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD=FULL/aug-cc-pVTZ
ABC
0.63304 0.06683 0.06328

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.335 -0.356 0.000
C2 0.000 0.341 0.000
C3 -1.159 -0.637 0.000
C4 -2.503 0.068 0.000
O5 2.344 0.641 0.000
H6 1.423 -0.991 0.886
H7 1.423 -0.991 -0.886
H8 -0.056 0.987 0.878
H9 -0.056 0.987 -0.878
H10 -1.087 -1.285 0.876
H11 -1.087 -1.285 -0.876
H12 -3.323 -0.649 0.000
H13 -2.608 0.701 0.880
H14 -2.608 0.701 -0.880
H15 3.194 0.202 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.50602.50903.86111.41861.09301.09302.12372.12372.73722.73724.66674.17594.17591.9412
C21.50601.51632.51812.36272.14112.14111.09111.09112.14332.14333.46742.77602.77603.1966
C32.50901.51631.51793.72802.75242.75242.15022.15021.09201.09202.16442.16002.16004.4325
C43.86112.51811.51794.88064.16184.16182.75752.75752.14552.14551.08871.08971.08975.6984
O51.41862.36273.72804.88062.07202.07202.57862.57864.03044.03045.81155.02975.02970.9563
H61.09302.14112.75244.16182.07201.77142.47003.03482.52723.08044.84024.37184.71512.3114
H71.09302.14112.75244.16182.07201.77143.03482.47003.08042.52724.84024.71514.37182.3114
H82.12371.09112.15022.75752.57862.47003.03481.75522.49533.04963.75752.56793.11203.4564
H92.12371.09112.15022.75752.57863.03482.47001.75523.04962.49533.75753.11202.56793.4564
H102.73722.14331.09202.14554.03042.52723.08042.49533.04961.75132.48442.50193.05674.6154
H112.73722.14331.09202.14554.03043.08042.52723.04962.49531.75132.48443.05672.50194.6154
H124.66673.46742.16441.08875.81154.84024.84023.75753.75752.48442.48441.76301.76306.5720
H134.17592.77602.16001.08975.02974.37184.71512.56793.11202.50193.05671.76301.76085.8892
H144.17592.77602.16001.08975.02974.71514.37183.11202.56793.05672.50191.76301.76085.8892
H151.94123.19664.43255.69840.95632.31142.31143.45643.45644.61544.61546.57205.88925.8892

picture of 1-Butanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.226 C1 C2 H8 108.657
C1 C2 H9 108.657 C1 O5 H15 108.067
C2 C1 O5 107.737 C2 C1 H6 109.922
C2 C1 H7 109.922 C2 C3 C4 112.180
C2 C3 H10 109.436 C2 C3 H11 109.436
C3 C2 H8 110.032 C3 C2 H9 110.032
C3 C4 H12 111.201 C3 C4 H13 110.793
C3 C4 H14 110.793 C4 C3 H10 109.505
C4 C3 H11 109.505 O5 C1 H6 110.503
O5 C1 H7 110.503 H6 C1 H7 108.257
H8 C2 H9 107.087 H10 C3 H11 106.623
H12 C4 H13 108.062 H12 C4 H14 108.062
H13 C4 H14 107.798
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability