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

using model chemistry: B3PW91/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 B3PW91/TZVP
 hartrees
Energy at 0K-233.667702
Energy at 298.15K-233.678824
HF Energy-233.667702
Nuclear repulsion energy185.200146
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 B3PW91/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' 3858 3720 26.30      
2 A' 3110 2999 36.90      
3 A' 3041 2932 52.82      
4 A' 3035 2926 20.18      
5 A' 3022 2914 23.19      
6 A' 2976 2870 55.72      
7 A' 1524 1469 3.68      
8 A' 1506 1452 7.39      
9 A' 1493 1440 1.12      
10 A' 1488 1435 0.07      
11 A' 1456 1404 6.25      
12 A' 1411 1361 3.84      
13 A' 1394 1345 2.31      
14 A' 1314 1267 15.38      
15 A' 1246 1202 40.83      
16 A' 1120 1080 2.37      
17 A' 1075 1037 15.84      
18 A' 1067 1029 83.49      
19 A' 1010 974 0.32      
20 A' 912 879 14.27      
21 A' 440 424 13.76      
22 A' 396 381 0.12      
23 A' 184 178 2.62      
24 A" 3106 2995 63.00      
25 A" 3086 2976 32.09      
26 A" 3049 2940 4.88      
27 A" 3006 2899 45.76      
28 A" 1496 1443 8.63      
29 A" 1327 1280 0.00      
30 A" 1318 1271 1.13      
31 A" 1250 1206 0.12      
32 A" 1186 1144 1.69      
33 A" 958 924 0.02      
34 A" 818 789 1.10      
35 A" 749 722 2.43      
36 A" 263 253 119.88      
37 A" 248 239 3.81      
38 A" 114 110 0.98      
39 A" 107 103 6.84      

Unscaled Zero Point Vibrational Energy (zpe) 30080.1 cm-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 29006.2 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 B3PW91/TZVP
ABC
0.63113 0.06606 0.06258

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.349 -0.345 0.000
C2 0.000 0.341 0.000
C3 -1.167 -0.640 0.000
C4 -2.525 0.052 0.000
O5 2.363 0.652 0.000
H6 1.436 -0.990 0.887
H7 1.436 -0.990 -0.887
H8 -0.059 0.993 0.878
H9 -0.059 0.993 -0.878
H10 -1.093 -1.295 0.876
H11 -1.093 -1.295 -0.876
H12 -3.342 -0.673 0.000
H13 -2.645 0.687 0.882
H14 -2.645 0.687 -0.882
H15 3.219 0.216 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.51402.53353.89441.42211.09971.09972.13222.13222.76332.76334.70294.21834.21831.9519
C21.51401.52492.54142.38312.14972.14971.09511.09512.15432.15433.49282.80912.80913.2212
C32.53351.52491.52393.75892.77242.77242.15982.15981.09621.09622.17542.17302.17304.4685
C43.89442.54141.52394.92434.19074.19072.78142.78142.15182.15181.09271.09351.09355.7459
O51.42212.38313.75894.92432.08342.08342.59872.59874.06264.06265.85695.08455.08450.9608
H61.09972.14972.77244.19072.08341.77412.48333.04682.54813.09844.87044.41194.75332.3275
H71.09972.14972.77244.19072.08341.77413.04682.48333.09842.54814.87044.75334.41192.3275
H82.13221.09512.15982.78142.59872.48333.04681.75642.51103.06293.78492.60333.14253.4814
H92.13221.09512.15982.78142.59873.04682.48331.75643.06292.51103.78493.14252.60333.4814
H102.76332.15431.09622.15184.06262.54813.09842.51103.06291.75162.49212.51713.07014.6524
H112.76332.15431.09622.15184.06263.09842.54813.06292.51101.75162.49213.07012.51714.6524
H124.70293.49282.17541.09275.85694.87044.87043.78493.78492.49212.49211.76511.76516.6209
H134.21832.80912.17301.09355.08454.41194.75332.60333.14252.51713.07011.76511.76395.9480
H144.21832.80912.17301.09355.08454.75334.41193.14252.60333.07012.51711.76511.76395.9480
H151.95193.22124.46855.74590.96082.32752.32753.48143.48144.65244.65246.62095.94805.9480

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 112.962 C1 C2 H8 108.547
C1 C2 H9 108.547 C1 O5 H15 108.444
C2 C1 O5 108.476 C2 C1 H6 109.647
C2 C1 H7 109.647 C2 C3 C4 112.940
C2 C3 H10 109.467 C2 C3 H11 109.467
C3 C2 H8 109.967 C3 C2 H9 109.967
C3 C4 H12 111.423 C3 C4 H13 111.180
C3 C4 H14 111.180 C4 C3 H10 109.342
C4 C3 H11 109.342 O5 C1 H6 110.764
O5 C1 H7 110.764 H6 C1 H7 107.533
H8 C2 H9 106.637 H10 C3 H11 106.050
H12 C4 H13 107.679 H12 C4 H14 107.679
H13 C4 H14 107.512
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.116      
2 C -0.191      
3 C -0.209      
4 C -0.360      
5 O -0.369      
6 H 0.092      
7 H 0.092      
8 H 0.113      
9 H 0.113      
10 H 0.107      
11 H 0.107      
12 H 0.127      
13 H 0.115      
14 H 0.115      
15 H 0.265      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.222 -1.621 0.000 1.636
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.545 -3.752 0.000
y -3.752 -35.184 0.000
z 0.000 0.000 -33.171
Traceless
 xyz
x 4.632 -3.752 0.000
y -3.752 -3.826 0.000
z 0.000 0.000 -0.806
Polar
3z2-r2-1.613
x2-y25.639
xy-3.752
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.286 0.064 0.000
y 0.064 7.505 0.000
z 0.000 0.000 7.060


<r2> (average value of r2) Å2
<r2> 186.655
(<r2>)1/2 13.662