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

using model chemistry: B97D3/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/cc-pVTZ
 hartrees
Energy at 0K-233.603789
Energy at 298.15K-233.614746
HF Energy-233.603789
Nuclear repulsion energy197.066452
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/cc-pVTZ
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 3061 3018 45.51      
2 A 3059 3016 21.13      
3 A 3055 3012 35.89      
4 A 3051 3009 70.66      
5 A 3045 3002 0.00      
6 A 2987 2945 25.33      
7 A 2984 2943 5.83      
8 A 2983 2941 77.66      
9 A 2974 2933 13.34      
10 A 2931 2890 62.01      
11 A 1484 1463 11.52      
12 A 1480 1459 2.91      
13 A 1469 1449 1.26      
14 A 1468 1448 5.73      
15 A 1455 1435 0.02      
16 A 1452 1431 2.24      
17 A 1437 1417 0.06      
18 A 1380 1361 14.74      
19 A 1363 1344 2.07      
20 A 1362 1343 14.39      
21 A 1333 1315 6.37      
22 A 1199 1182 4.03      
23 A 1154 1137 6.91      
24 A 1148 1132 1.71      
25 A 1145 1129 114.01      
26 A 1108 1092 17.64      
27 A 1024 1010 60.38      
28 A 913 901 0.40      
29 A 899 886 0.02      
30 A 881 869 18.32      
31 A 758 747 9.58      
32 A 540 532 1.84      
33 A 410 404 8.09      
34 A 362 357 1.08      
35 A 302 298 0.68      
36 A 237 234 1.76      
37 A 234 230 0.02      
38 A 171 169 1.64      
39 A 40 40 2.14      

Unscaled Zero Point Vibrational Energy (zpe) 29168.5 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 28760.2 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 B97D3/cc-pVTZ
ABC
0.21329 0.13794 0.10774

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.717 -0.000 0.411
H2 1.580 -0.893 1.039
H3 2.742 -0.001 0.030
H4 1.580 0.893 1.038
O5 0.872 -0.000 -0.728
C6 -1.011 -1.271 0.248
H7 -2.105 -1.321 0.243
H8 -0.621 -2.159 -0.258
H9 -0.686 -1.292 1.293
C10 -1.010 1.271 0.248
H11 -2.104 1.322 0.242
H12 -0.686 1.293 1.293
H13 -0.620 2.159 -0.258
C14 -0.544 0.000 -0.467
H15 -0.968 0.000 -1.478

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 H11 H12 H13 C14 H15
C11.09991.09311.09991.41863.01394.04733.25262.86813.01364.04702.86783.25192.42573.2831
H21.09991.77891.78582.10222.73483.79362.85142.31493.46614.37103.15773.97932.75203.6907
H31.09311.77891.77892.01793.96775.02764.00663.87513.96775.02763.87534.00663.32324.0044
H41.09991.78581.77892.10223.46724.37203.98063.15922.73473.79372.31532.85042.75233.6907
O51.41862.10222.01792.10222.47163.39762.66662.86032.47173.39762.86052.66671.43961.9865
C63.01392.73483.96773.46722.47161.09511.09401.09502.54152.81332.78713.48891.53062.1435
H74.04733.79365.02764.37203.39761.09511.77591.76542.81322.64223.15373.81632.16402.4488
H83.25262.85144.00663.98062.66661.09401.77591.77813.48893.81633.78484.31862.17072.5043
H92.86812.31493.87513.15922.86031.09501.76541.77812.78723.15392.58493.78482.18813.0707
C103.01363.46613.96772.73472.47172.54152.81323.48892.78721.09501.09501.09401.53062.1435
H114.04704.37105.02763.79373.39762.81332.64223.81633.15391.09501.76541.77592.16402.4487
H122.86783.15773.87532.31532.86052.78713.15373.78482.58491.09501.76541.77812.18813.0707
H133.25193.97934.00662.85042.66673.48893.81634.31863.78481.09401.77591.77812.17072.5044
C142.42572.75203.32322.75231.43961.53062.16402.17072.18811.53062.16402.18812.17071.0965
H153.28313.69074.00443.69071.98652.14352.44882.50433.07072.14352.44873.07072.50441.0965

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 117.169 H2 C1 H3 108.309
H2 C1 H4 108.560 H2 C1 O5 112.600
H3 C1 H4 108.310 H3 C1 O5 106.283
H4 C1 O5 112.598 O5 C14 C6 113.078
O5 C14 C10 113.084 O5 C14 H15 101.996
C6 C14 C10 112.447 C6 C14 H15 107.705
H7 C6 H8 108.375 H7 C6 H9 107.343
H7 C6 C14 110.030 H8 C6 H9 108.615
H8 C6 C14 110.498 H9 C6 C14 111.863
C10 C14 H15 107.704 H11 C10 H12 107.343
H11 C10 H13 108.375 H11 C10 C14 110.029
H12 C10 H13 108.615 H12 C10 C14 111.864
H13 C10 C14 110.499
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.085      
2 H 0.051      
3 H 0.099      
4 H 0.051      
5 O -0.279      
6 C -0.259      
7 H 0.077      
8 H 0.088      
9 H 0.075      
10 C -0.259      
11 H 0.077      
12 H 0.075      
13 H 0.088      
14 C 0.133      
15 H 0.068      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.607 0.001 1.030 1.196
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.812 0.000 2.056
y 0.000 -33.599 -0.001
z 2.056 -0.001 -34.326
Traceless
 xyz
x 2.151 0.000 2.056
y 0.000 -0.530 -0.001
z 2.056 -0.001 -1.621
Polar
3z2-r2-3.241
x2-y21.787
xy0.000
xz2.056
yz-0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.104 0.000 0.252
y 0.000 8.337 0.000
z 0.252 0.000 7.481


<r2> (average value of r2) Å2
<r2> 134.946
(<r2>)1/2 11.617