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

using model chemistry: CCSD/TZVP

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/TZVP
 hartrees
Energy at 0K-233.101961
Energy at 298.15K-233.113045
HF Energy-232.232089
Nuclear repulsion energy185.125204
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/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3887 3710 21.95      
2 A' 3134 2992 41.65      
3 A' 3070 2930 42.68      
4 A' 3058 2919 19.75      
5 A' 3052 2913 36.44      
6 A' 3025 2887 44.72      
7 A' 1563 1491 3.68      
8 A' 1537 1467 4.35      
9 A' 1526 1456 1.46      
10 A' 1519 1450 0.07      
11 A' 1501 1433 7.76      
12 A' 1450 1384 1.69      
13 A' 1435 1369 1.54      
14 A' 1342 1281 16.30      
15 A' 1277 1219 43.67      
16 A' 1142 1090 0.45      
17 A' 1097 1047 89.57      
18 A' 1091 1041 0.07      
19 A' 1025 978 0.50      
20 A' 925 883 9.46      
21 A' 444 424 13.27      
22 A' 401 382 0.08      
23 A' 187 179 2.71      
24 A" 3133 2990 86.76      
25 A" 3119 2976 20.92      
26 A" 3083 2942 5.82      
27 A" 3059 2919 38.05      
28 A" 1524 1454 6.00      
29 A" 1345 1284 0.37      
30 A" 1340 1279 0.62      
31 A" 1278 1220 0.59      
32 A" 1220 1164 1.95      
33 A" 974 929 0.20      
34 A" 837 799 1.19      
35 A" 764 729 0.50      
36 A" 245 234 3.08      
37 A" 218 208 110.49      
38 A" 111 106 0.64      
39 A" 89 85 13.71      

Unscaled Zero Point Vibrational Energy (zpe) 30512.6 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 29121.2 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/TZVP
ABC
0.62879 0.06606 0.06257

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.346 -0.354 0.000
C2 0.000 0.344 0.000
C3 -1.169 -0.638 0.000
C4 -2.525 0.066 0.000
O5 2.368 0.641 0.000
H6 1.429 -0.993 0.888
H7 1.429 -0.993 -0.888
H8 -0.057 0.990 0.881
H9 -0.057 0.990 -0.881
H10 -1.097 -1.288 0.879
H11 -1.097 -1.288 -0.879
H12 -3.347 -0.654 0.000
H13 -2.633 0.701 0.883
H14 -2.633 0.701 -0.883
H15 3.214 0.188 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51652.53173.89431.42591.09731.09732.13372.13372.75952.75954.70274.21024.21021.9452
C21.51651.52712.54072.38612.14962.14961.09401.09402.15392.15393.49262.80002.80003.2182
C32.53171.52711.52763.76122.76922.76922.15942.15941.09531.09532.17752.17092.17094.4610
C43.89432.54071.52764.92674.18934.18932.77882.77882.15492.15491.09221.09301.09305.7411
O51.42592.38613.76124.92672.08352.08352.60362.60364.06184.06185.85945.07835.07830.9604
H61.09732.14962.76924.18932.08351.77522.47903.04532.54373.09674.86994.40144.74432.3176
H71.09732.14962.76924.18932.08351.77523.04532.47903.09672.54374.86994.74434.40142.3176
H82.13371.09402.15942.77882.60362.47903.04531.76252.50393.06053.78152.59183.13553.4820
H92.13371.09402.15942.77882.60363.04532.47901.76253.06052.50393.78153.13552.59183.4820
H102.75952.15391.09532.15494.06182.54373.09672.50393.06051.75712.49692.51223.06854.6412
H112.75952.15391.09532.15494.06183.09672.54373.06052.50391.75712.49693.06852.51224.6412
H124.70273.49262.17751.09225.85944.86994.86993.78153.78152.49692.49691.76761.76766.6151
H134.21022.80002.17091.09305.07834.40144.74432.59183.13552.51223.06851.76761.76675.9359
H144.21022.80002.17091.09305.07834.74434.40143.13552.59183.06852.51221.76761.76675.9359
H151.94523.21824.46105.74110.96042.31762.31763.48203.48204.64124.64126.61515.93595.9359

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 112.570 C1 C2 H8 108.559
C1 C2 H9 108.559 C1 O5 H15 107.604
C2 C1 O5 108.337 C2 C1 H6 109.613
C2 C1 H7 109.613 C2 C3 C4 112.557
C2 C3 H10 109.340 C2 C3 H11 109.340
C3 C2 H8 109.839 C3 C2 H9 109.839
C3 C4 H12 111.352 C3 C4 H13 110.779
C3 C4 H14 110.779 C4 C3 H10 109.382
C4 C3 H11 109.382 O5 C1 H6 110.649
O5 C1 H7 110.649 H6 C1 H7 107.970
H8 C2 H9 107.324 H10 C3 H11 106.666
H12 C4 H13 107.975 H12 C4 H14 107.975
H13 C4 H14 107.843
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability