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

using model chemistry: mPW1PW91/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 mPW1PW91/cc-pVTZ
 hartrees
Energy at 0K-233.696965
Energy at 298.15K-233.708113
HF Energy-233.696965
Nuclear repulsion energy185.725302
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 mPW1PW91/cc-pVTZ
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' 3897 3738 29.57      
2 A' 3122 2995 35.72      
3 A' 3050 2926 59.41      
4 A' 3047 2922 15.94      
5 A' 3033 2910 18.53      
6 A' 2988 2866 54.38      
7 A' 1527 1465 2.95      
8 A' 1509 1448 6.39      
9 A' 1497 1436 0.90      
10 A' 1490 1429 0.15      
11 A' 1463 1403 4.54      
12 A' 1414 1357 3.25      
13 A' 1398 1341 3.67      
14 A' 1318 1265 22.53      
15 A' 1251 1200 36.14      
16 A' 1129 1083 7.18      
17 A' 1091 1046 58.19      
18 A' 1078 1034 35.17      
19 A' 1021 979 0.38      
20 A' 916 879 12.71      
21 A' 442 424 12.24      
22 A' 395 379 0.07      
23 A' 183 175 2.17      
24 A" 3117 2990 58.73      
25 A" 3094 2968 35.25      
26 A" 3060 2935 3.07      
27 A" 3016 2893 42.72      
28 A" 1500 1439 7.60      
29 A" 1330 1276 0.01      
30 A" 1321 1267 0.71      
31 A" 1253 1202 0.17      
32 A" 1190 1141 1.88      
33 A" 957 918 0.02      
34 A" 814 781 0.88      
35 A" 744 714 2.84      
36 A" 270 259 108.21      
37 A" 248 238 1.79      
38 A" 114 109 1.98      
39 A" 109 105 3.59      

Unscaled Zero Point Vibrational Energy (zpe) 30197.7 cm-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 28965.7 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 mPW1PW91/cc-pVTZ
ABC
0.63340 0.06648 0.06297

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.347 -0.345 0.000
C2 0.000 0.340 0.000
C3 -1.164 -0.639 0.000
C4 -2.517 0.054 0.000
O5 2.354 0.649 0.000
H6 1.434 -0.989 0.884
H7 1.434 -0.989 -0.884
H8 -0.058 0.992 0.876
H9 -0.058 0.992 -0.876
H10 -1.090 -1.293 0.874
H11 -1.090 -1.293 -0.874
H12 -3.335 -0.667 0.000
H13 -2.634 0.688 0.880
H14 -2.634 0.688 -0.880
H15 3.208 0.218 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51102.52773.88461.41551.09751.09752.12802.12802.75652.75654.69294.20604.20601.9449
C21.51101.52072.53352.37422.14602.14601.09311.09312.14872.14873.48392.79912.79913.2105
C32.52771.52071.52033.74622.76662.76662.15562.15561.09391.09392.17142.16742.16744.4553
C43.88462.53351.52034.90754.18124.18122.77352.77352.14802.14801.09021.09131.09135.7279
O51.41552.37423.74624.90752.07692.07692.58912.58914.04914.04915.83945.06535.06530.9570
H61.09752.14602.76664.18122.07691.76882.48013.04122.54203.09084.86104.40054.74112.3211
H71.09752.14602.76664.18122.07691.76883.04122.48013.09082.54204.86104.74114.40052.3211
H82.12801.09312.15562.77352.58912.48013.04121.75132.50643.05653.77562.59363.13193.4693
H92.12801.09312.15562.77352.58913.04122.48011.75133.05652.50643.77563.13192.59363.4693
H102.75652.14871.09392.14804.04912.54203.09082.50643.05651.74762.48912.51203.06364.6389
H112.75652.14871.09392.14804.04913.09082.54203.05652.50641.74762.48913.06362.51204.6389
H124.69293.48392.17141.09025.83944.86104.86103.77563.77562.48912.48911.76171.76176.6029
H134.20602.79912.16741.09135.06534.40054.74112.59363.13192.51203.06361.76171.75995.9270
H144.20602.79912.16741.09135.06534.74114.40053.13192.59363.06362.51201.76171.75995.9270
H151.94493.21054.45535.72790.95702.32112.32113.46933.46934.63894.63896.60295.92705.9270

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 112.975 C1 C2 H8 108.542
C1 C2 H9 108.542 C1 O5 H15 108.571
C2 C1 O5 108.394 C2 C1 H6 109.691
C2 C1 H7 109.691 C2 C3 C4 112.845
C2 C3 H10 109.449 C2 C3 H11 109.449
C3 C2 H8 110.044 C3 C2 H9 110.044
C3 C4 H12 111.503 C3 C4 H13 111.118
C3 C4 H14 111.118 C4 C3 H10 109.424
C4 C3 H11 109.424 O5 C1 H6 110.840
O5 C1 H7 110.840 H6 C1 H7 107.378
H8 C2 H9 106.467 H10 C3 H11 106.021
H12 C4 H13 107.715 H12 C4 H14 107.715
H13 C4 H14 107.488
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.047      
2 C -0.136      
3 C -0.153      
4 C -0.266      
5 O -0.323      
6 H 0.040      
7 H 0.040      
8 H 0.081      
9 H 0.081      
10 H 0.075      
11 H 0.075      
12 H 0.087      
13 H 0.084      
14 H 0.084      
15 H 0.184      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.257 -1.458 0.000 1.480
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.544 -3.339 0.000
y -3.339 -34.777 0.000
z 0.000 0.000 -32.958
Traceless
 xyz
x 4.324 -3.339 0.000
y -3.339 -3.526 0.000
z 0.000 0.000 -0.798
Polar
3z2-r2-1.596
x2-y25.234
xy-3.339
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.530 0.031 0.000
y 0.031 7.553 0.000
z 0.000 0.000 6.992


<r2> (average value of r2) Å2
<r2> 185.527
(<r2>)1/2 13.621