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All results from a given calculation for C4H8O (Cyclobutanol)

using model chemistry: B97D3/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at B97D3/6-311G**
 hartrees
Energy at 0K-232.350118
Energy at 298.15K-232.359715
HF Energy-232.350118
Nuclear repulsion energy183.954917
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 B97D3/6-311G**
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' 3738 3684 9.12      
2 A' 3067 3023 86.02      
3 A' 3048 3005 24.77      
4 A' 3012 2969 21.92      
5 A' 3008 2965 37.85      
6 A' 2985 2942 21.52      
7 A' 1482 1461 6.59      
8 A' 1460 1439 6.50      
9 A' 1414 1394 58.82      
10 A' 1314 1295 2.18      
11 A' 1229 1212 23.20      
12 A' 1190 1173 0.24      
13 A' 1098 1082 137.32      
14 A' 1066 1050 30.28      
15 A' 954 941 13.61      
16 A' 882 870 0.18      
17 A' 736 725 3.79      
18 A' 597 588 3.19      
19 A' 450 443 4.32      
20 A' 172 170 1.60      
21 A" 3048 3005 49.32      
22 A" 2980 2938 55.14      
23 A" 1444 1424 1.38      
24 A" 1260 1242 0.33      
25 A" 1221 1203 0.46      
26 A" 1212 1195 0.06      
27 A" 1153 1136 0.07      
28 A" 1012 997 7.60      
29 A" 916 903 8.31      
30 A" 893 880 0.12      
31 A" 772 761 0.66      
32 A" 399 393 58.66      
33 A" 311 306 50.35      

Unscaled Zero Point Vibrational Energy (zpe) 24759.9 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 24405.8 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 B97D3/6-311G**
ABC
0.33566 0.14149 0.11301

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.117 0.666 0.000
C2 0.117 -0.448 1.086
C3 0.117 -0.448 -1.086
C4 0.660 -1.420 0.000
O5 -0.878 1.670 0.000
H6 1.074 1.203 0.000
H7 0.702 -0.287 1.998
H8 -0.914 -0.705 1.365
H9 0.702 -0.287 -1.998
H10 -0.914 -0.705 -1.365
H11 1.755 -1.455 0.000
H12 0.275 -2.445 0.000
H13 -1.732 1.218 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13
C11.55561.55562.15541.41391.09722.28962.19242.28962.19242.67933.11451.9300
C21.55562.17261.55562.57992.19561.09541.09933.14372.67172.20822.27882.7157
C31.55562.17261.55562.57992.19563.14372.67171.09541.09932.20822.27882.7157
C42.15541.55561.55563.45172.65592.29792.20262.29792.20261.09601.09443.5610
O51.41392.57992.57993.45172.00693.21232.73973.21232.73974.08614.27330.9664
H61.09722.19562.19562.65592.00692.52013.07542.52013.07542.74363.73432.8060
H72.28961.09543.14372.29793.21232.52011.78623.99663.75482.54282.97213.4904
H82.19241.09932.67172.20262.73973.07541.78623.75482.72933.09042.51052.4960
H92.28963.14371.09542.29793.21232.52013.99663.75481.78622.54282.97213.4904
H102.19242.67171.09932.20262.73973.07543.75482.72931.78623.09042.51052.4960
H112.67932.20822.20821.09604.08612.74362.54283.09042.54283.09041.78084.3935
H123.11452.27882.27881.09444.27333.73432.97212.51052.97212.51051.78084.1766
H131.93002.71572.71573.56100.96642.80603.49042.49603.49042.49604.39354.1766

picture of Cyclobutanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 87.871 C1 C2 H7 118.429
C1 C2 H8 110.270 C1 C3 C4 87.871
C1 C3 H9 118.429 C1 C3 H10 110.270
C1 O5 H13 107.522 C2 C1 C3 88.662
C2 C1 O5 120.688 C2 C1 H6 110.311
C2 C4 C3 88.571 C2 C4 H11 111.717
C2 C4 H12 117.549 C3 C1 O5 120.688
C3 C1 H6 110.311 C3 C4 H11 111.717
C3 C4 H12 117.549 C4 C2 H7 119.013
C4 C2 H8 111.077 C4 C3 H9 119.013
C4 C3 H10 111.077 O5 C1 H6 105.452
H7 C2 H8 108.777 H9 C3 H10 108.777
H11 C4 H12 108.632
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.043      
2 C -0.212      
3 C -0.212      
4 C -0.230      
5 O -0.373      
6 H 0.112      
7 H 0.113      
8 H 0.097      
9 H 0.113      
10 H 0.097      
11 H 0.117      
12 H 0.113      
13 H 0.223      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.294 -1.476 0.000 1.505
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.920 1.186 0.000
y 1.186 -36.485 0.000
z 0.000 0.000 -32.398
Traceless
 xyz
x 6.521 1.186 0.000
y 1.186 -6.325 0.000
z 0.000 0.000 -0.196
Polar
3z2-r2-0.392
x2-y28.565
xy1.186
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.175 -0.416 0.000
y -0.416 7.349 0.000
z 0.000 0.000 7.279


<r2> (average value of r2) Å2
<r2> 116.682
(<r2>)1/2 10.802