WebMO Job Summary
236384: C4H10 butane C2h, Optimize + Vib Freq - Gaussian
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Calculated Quantities
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Overview
Quantity
Value
Route
#N B3LYP/6-311+G(2d,p) OPT FREQ
Method
B3LYP
Stoichiometry
C
4
H
10
Symmetry
C2H
Basis
6-311+G(2d,p)
RB3LYP Energy
-158.509044229 Hartree
ZPE
0.131306 Hartree
Conditions
298.150K, 1.00000 atm
Internal Energy
-158.371933 Hartree
Enthalpy
-158.370989 Hartree
Free Energy
-158.405131 Hartree
C
v
19.701 cal/mol-K
Entropy
71.858 cal/mol-K
Dipole Moment
0.0000 Debye
Server
class (237334)
CPU time
320.2 sec
Geometry Sequence Energies
Step
Energy (au)
0
-158.506502923
1
-158.508754553
2
-158.509036376
3
-158.509044229
4
-158.509044229
5
-158.509044229
Animation speed
Loop
None
Loop
Cycle
Rotational Constants
Constant
Frequency (GHz)
Frequency (cm
-1
)
a
23.54997
0.78554244350
b
3.61002
0.12041730549
c
3.39175
0.11313660199
Partial Charges
Atom
Symbol
Charge
1
C
-0.464922
2
C
-0.059938
3
C
-0.059938
4
C
-0.464922
5
H
0.112777
6
H
0.111528
7
H
0.111528
8
H
0.094514
9
H
0.094514
10
H
0.094514
11
H
0.094514
12
H
0.112777
13
H
0.111528
14
H
0.111528
Vibrational Modes
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Mode
Symmetry
Frequency (cm
-1
)
IR Intensity
Actions
1
AU
118.4364
0.0161
2
AU
219.8547
0.0005
3
BG
256.7187
0.0000
4
BU
259.0750
0.0212
5
AG
424.3477
0.0000
6
AU
738.1868
3.1396
7
BG
813.6676
0.0000
8
AG
838.9145
0.0000
9
AU
965.0178
0.8358
10
BU
980.2153
5.3534
11
BU
1012.9123
0.2202
12
AG
1058.9627
0.0000
13
AG
1168.6724
0.0000
14
BG
1210.9589
0.0000
15
AU
1291.2202
0.1707
16
BU
1326.8373
2.7857
17
BG
1334.0012
0.0000
18
AG
1393.7766
0.0000
19
AG
1413.1636
0.0000
20
BU
1414.8661
5.4739
21
AG
1488.3119
0.0000
22
BU
1491.8922
2.5242
23
BG
1499.0298
0.0000
24
AU
1500.4400
15.8191
25
AG
1504.8965
0.0000
26
BU
1512.6751
9.8823
27
AG
2997.5268
0.0000
28
BU
3006.0314
44.2561
29
BG
3013.8512
0.0000
30
BU
3017.2910
88.6360
31
AG
3017.7337
0.0000
32
AU
3037.0940
19.8548
33
BG
3072.9173
0.0000
34
AU
3077.1599
117.7182
35
AG
3079.5977
0.0000
36
BU
3080.5202
82.3506
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum
Peak Width (cm
-1
)
Quote
LIFE CAN ONLY BE UNDERSTOOD BACKWARD, BUT MUST BE LIVED FORWARD. -- KIRKEGAARD