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

using model chemistry: G3B3

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at G3B3
 hartrees
Energy at 0K-233.450949
Energy at 298.15K-233.443020
HF Energy-233.661082
Nuclear repulsion energy184.413103
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 B3LYP/6-31G*
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' 3753 3604 9.52      
2 A' 3113 2990 42.43      
3 A' 3045 2925 53.29      
4 A' 3041 2920 20.32      
5 A' 3024 2904 26.33      
6 A' 2974 2856 57.42      
7 A' 1558 1496 2.99      
8 A' 1540 1479 4.42      
9 A' 1527 1466 0.55      
10 A' 1519 1459 0.24      
11 A' 1481 1423 9.78      
12 A' 1442 1385 1.52      
13 A' 1414 1358 3.84      
14 A' 1334 1281 18.53      
15 A' 1259 1209 50.90      
16 A' 1127 1082 1.65      
17 A' 1078 1035 59.65      
18 A' 1067 1024 28.45      
19 A' 1009 969 0.91      
20 A' 914 877 13.44      
21 A' 440 423 12.83      
22 A' 396 380 0.12      
23 A' 187 179 2.42      
24 A" 3110 2986 69.70      
25 A" 3085 2963 42.74      
26 A" 3049 2928 7.09      
27 A" 2999 2880 61.76      
28 A" 1530 1469 5.91      
29 A" 1342 1289 0.02      
30 A" 1331 1278 1.04      
31 A" 1262 1212 0.10      
32 A" 1201 1153 2.32      
33 A" 967 928 0.08      
34 A" 825 792 1.44      
35 A" 753 724 1.97      
36 A" 289 278 122.36      
37 A" 253 243 1.06      
38 A" 116 112 2.49      
39 A" 113 108 3.80      

Unscaled Zero Point Vibrational Energy (zpe) 30233.0 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 29032.7 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 B3LYP/6-31G*
ABC
0.62315 0.06554 0.06204

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.363 -0.341 0.000
C2 0.000 0.339 0.000
C3 -1.170 -0.652 0.000
C4 -2.537 0.039 0.000
O5 2.362 0.675 0.000
H6 1.457 -0.989 0.888
H7 1.457 -0.989 -0.888
H8 -0.060 0.994 0.880
H9 -0.060 0.994 -0.880
H10 -1.093 -1.309 0.879
H11 -1.093 -1.309 -0.879
H12 -3.354 -0.692 0.000
H13 -2.659 0.676 0.885
H14 -2.659 0.676 -0.885
H15 3.228 0.240 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 O5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.52302.55153.91831.42511.10331.10332.14012.14012.78252.78254.72974.24114.24111.9535
C21.52301.53322.55482.38622.16182.16181.09821.09822.16412.16413.50872.82202.82203.2297
C32.55151.53321.53223.77322.79252.79252.17092.17091.09941.09942.18462.18242.18244.4873
C43.91832.55481.53224.94064.21824.21822.79632.79632.16152.16151.09591.09681.09685.7687
O51.42512.38623.77324.94062.09232.09232.59732.59734.08054.08055.87745.09835.09830.9690
H61.10332.16182.79254.21822.09231.77562.49633.05882.57003.11844.90064.43904.77982.3316
H71.10332.16182.79254.21822.09231.77563.05882.49633.11842.57004.90064.77984.43902.3316
H82.14011.09822.17092.79632.59732.49633.05881.75982.52353.07583.80282.61753.15673.4868
H92.14011.09822.17092.79632.59733.05882.49631.75983.07582.52353.80283.15672.61753.4868
H102.78252.16411.09942.16154.08052.57003.11842.52353.07581.75702.50242.52753.08174.6740
H112.78252.16411.09942.16154.08053.11842.57003.07582.52351.75702.50243.08172.52754.6740
H124.72973.50872.18461.09595.87744.90064.90063.80283.80282.50242.50241.77091.77096.6476
H134.24112.82202.18241.09685.09834.43904.77982.61753.15672.52753.08171.77091.76925.9688
H144.24112.82202.18241.09685.09834.77984.43903.15672.61753.08172.52751.77091.76925.9688
H151.95353.22974.48735.76870.96902.33162.33163.48683.48684.67404.67406.64765.96885.9688

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 113.039 C1 C2 H8 108.435
C1 C2 H9 108.435 C1 O5 H15 107.489
C2 C1 O5 107.789 C2 C1 H6 109.822
C2 C1 H7 109.822 C2 C3 C4 112.890
C2 C3 H10 109.481 C2 C3 H11 109.481
C3 C2 H8 110.084 C3 C2 H9 110.084
C3 C4 H12 111.344 C3 C4 H13 111.145
C3 C4 H14 111.145 C4 C3 H10 109.332
C4 C3 H11 109.332 O5 C1 H6 111.031
O5 C1 H7 111.031 H6 C1 H7 107.353
H8 C2 H9 106.533 H10 C3 H11 106.099
H12 C4 H13 107.744 H12 C4 H14 107.744
H13 C4 H14 107.540
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.028      
2 C -0.253      
3 C -0.256      
4 C -0.440      
5 O -0.620      
6 H 0.114      
7 H 0.114      
8 H 0.143      
9 H 0.143      
10 H 0.131      
11 H 0.131      
12 H 0.142      
13 H 0.144      
14 H 0.144      
15 H 0.390      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.304 -1.493 0.000 1.524
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


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


<r2> (average value of r2) Å2
<r2> 187.800
(<r2>)1/2 13.704