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All results from a given calculation for C4H10O (Propane, 2-methoxy-)

using model chemistry: M06-2X/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/6-31G*
 hartrees
Energy at 0K-233.535027
Energy at 298.15K-233.546254
HF Energy-233.535027
Nuclear repulsion energy198.440587
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 M06-2X/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 3171 3002 34.56      
2 A 3168 3000 18.46      
3 A 3167 2999 3.72      
4 A 3161 2993 63.13      
5 A 3153 2986 4.53      
6 A 3109 2944 63.73      
7 A 3104 2939 16.38      
8 A 3084 2921 9.42      
9 A 3079 2916 6.13      
10 A 3051 2889 38.25      
11 A 1549 1467 11.95      
12 A 1545 1463 1.13      
13 A 1540 1458 4.63      
14 A 1528 1447 5.10      
15 A 1516 1436 0.33      
16 A 1513 1433 1.25      
17 A 1498 1419 0.47      
18 A 1444 1368 24.16      
19 A 1426 1350 22.56      
20 A 1418 1343 0.46      
21 A 1374 1302 4.22      
22 A 1269 1202 132.86      
23 A 1238 1172 36.74      
24 A 1197 1134 4.33      
25 A 1194 1131 3.05      
26 A 1162 1100 14.92      
27 A 1106 1047 21.65      
28 A 953 902 13.77      
29 A 947 897 0.08      
30 A 925 876 0.49      
31 A 816 772 6.41      
32 A 555 526 2.26      
33 A 425 403 9.79      
34 A 373 353 1.61      
35 A 330 313 0.51      
36 A 292 277 1.38      
37 A 258 244 1.05      
38 A 178 168 1.45      
39 A 56 53 2.67      

Unscaled Zero Point Vibrational Energy (zpe) 30434.0 cm-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 28821.0 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 M06-2X/6-31G*
ABC
0.21469 0.14119 0.10996

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.756 -0.001 -0.404
H2 -1.630 -0.890 -1.019
H3 -2.772 -0.002 -0.008
H4 -1.633 0.890 -1.017
O5 -0.873 -0.000 0.718
C6 1.028 -1.257 -0.256
H7 2.119 -1.238 -0.333
H8 0.730 -2.148 0.297
H9 0.616 -1.300 -1.259
C10 1.027 1.258 -0.256
H11 2.117 1.241 -0.332
H12 0.613 1.301 -1.260
H13 0.722 2.149 0.297
C14 0.550 -0.001 0.485
H15 1.006 0.002 1.477

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 H11 H12 H13 C14 H15
C11.08851.09021.08791.42813.05834.06893.35972.83723.05874.06782.83593.35552.47143.3424
H21.08851.76481.77942.09282.78943.82682.98072.29583.50084.36433.14474.06222.79303.7381
H31.09021.76481.76412.03344.00965.05534.11893.83804.01085.05483.83774.11543.35814.0600
H41.08791.77941.76412.09283.50234.36714.06693.14852.79163.82782.29652.97692.79493.7383
O51.42812.09282.03342.09282.47773.40382.71292.79522.47823.40272.79512.71001.44122.0268
C63.05832.78944.00963.50232.47771.09371.09051.08492.51442.72542.77863.46411.53462.1415
H74.06893.82685.05534.36713.40381.09371.77571.76612.72522.47903.09403.71782.15942.4596
H83.35972.98074.11894.06692.71291.09051.77571.77523.46333.71523.78594.29772.16332.4679
H92.83722.29583.83803.14852.79521.08491.76611.77522.77843.09332.60143.78582.17563.0546
C103.05873.50084.01082.79162.47822.51442.72523.46332.77841.09201.08691.09241.53642.1401
H114.06784.36435.05483.82783.40272.72542.47903.71523.09331.09201.76761.77882.15962.4575
H122.83593.14473.83772.29652.79512.77863.09403.78592.60141.08691.76761.77612.17753.0548
H133.35554.06224.11542.97692.71003.46413.71784.29773.78581.09241.77881.77612.16522.4670
C142.47142.79303.35812.79491.44121.53462.15942.16332.17561.53642.15962.17752.16521.0922
H153.34243.73814.06003.73832.02682.14152.45962.46793.05462.14012.45753.05482.46701.0922

picture of Propane, 2-methoxy- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O5 C14 118.929 H2 C1 H3 108.196
H2 C1 H4 109.686 H2 C1 O5 111.821
H3 C1 H4 108.175 H3 C1 O5 106.933
H4 C1 O5 111.860 O5 C14 C6 112.699
O5 C14 C10 112.627 O5 C14 H15 105.431
C6 C14 C10 109.922 C6 C14 H15 108.039
H7 C6 H8 108.768 H7 C6 H9 108.315
H7 C6 C14 109.340 H8 C6 H9 109.379
H8 C6 C14 109.838 H9 C6 C14 111.152
C10 C14 H15 107.811 H11 C10 H12 108.430
H11 C10 H13 109.049 H11 C10 C14 109.339
H12 C10 H13 109.174 H12 C10 C14 111.054
H13 C10 C14 109.757
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.226      
2 H 0.141      
3 H 0.175      
4 H 0.143      
5 O -0.496      
6 C -0.496      
7 H 0.160      
8 H 0.175      
9 H 0.154      
10 C -0.501      
11 H 0.162      
12 H 0.155      
13 H 0.174      
14 C 0.124      
15 H 0.157      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.586 0.144 1.176 1.321
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.222 0.041 2.262
y 0.041 -33.179 -0.167
z 2.262 -0.167 -34.053
Traceless
 xyz
x 2.394 0.041 2.262
y 0.041 -0.542 -0.167
z 2.262 -0.167 -1.852
Polar
3z2-r2-3.704
x2-y21.958
xy0.041
xz2.262
yz-0.167


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.613 -0.001 0.233
y -0.001 6.784 -0.010
z 0.233 -0.010 6.257


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000