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

using model chemistry: B3LYP/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/cc-pVDZ
 hartrees
Energy at 0K-233.663540
Energy at 298.15K-233.674619
Nuclear repulsion energy196.789426
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/cc-pVDZ
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 3115 3022 38.80      
2 A 3113 3020 15.94      
3 A 3110 3017 15.23      
4 A 3106 3013 77.52      
5 A 3099 3006 0.01      
6 A 3039 2948 15.93      
7 A 3036 2945 84.19      
8 A 3035 2944 14.43      
9 A 3027 2936 0.29      
10 A 2982 2892 51.98      
11 A 1487 1443 9.75      
12 A 1481 1436 4.56      
13 A 1469 1424 4.84      
14 A 1468 1424 2.00      
15 A 1454 1411 0.01      
16 A 1451 1408 1.27      
17 A 1447 1404 1.11      
18 A 1398 1356 17.91      
19 A 1382 1341 0.11      
20 A 1380 1339 18.95      
21 A 1348 1308 4.48      
22 A 1218 1182 20.61      
23 A 1187 1151 140.16      
24 A 1168 1133 4.56      
25 A 1157 1122 2.52      
26 A 1136 1102 16.71      
27 A 1062 1030 36.07      
28 A 929 901 0.08      
29 A 914 886 14.91      
30 A 912 885 0.06      
31 A 782 758 8.98      
32 A 550 534 1.69      
33 A 414 401 9.09      
34 A 364 353 1.01      
35 A 302 293 0.68      
36 A 250 243 0.04      
37 A 245 237 1.47      
38 A 179 174 1.73      
39 A 56 55 2.43      

Unscaled Zero Point Vibrational Energy (zpe) 29626.4 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 28737.6 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/cc-pVDZ
ABC
0.21291 0.13775 0.10718

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.723 -0.000 0.404
H2 1.597 -0.896 1.042
H3 2.750 -0.002 0.012
H4 1.598 0.898 1.040
O5 0.867 -0.001 -0.721
C6 -1.013 -1.273 0.246
H7 -2.114 -1.327 0.240
H8 -0.621 -2.166 -0.266
H9 -0.690 -1.308 1.300
C10 -1.012 1.274 0.246
H11 -2.113 1.330 0.238
H12 -0.690 1.309 1.300
H13 -0.618 2.166 -0.267
C14 -0.542 0.000 -0.461
H15 -0.967 0.000 -1.480

Atom - Atom Distances (Å)
  C1 H2 H3 H4 O5 C6 H7 H8 H9 C10 H11 H12 H13 C14 H15
C11.10711.10011.10711.41333.02204.06313.26072.88723.02124.06272.88713.25852.42463.2836
H21.10711.78691.79372.10762.75473.82102.87112.33793.48564.40003.18673.99882.76383.7060
H31.10011.78691.78692.02073.97985.04704.01583.89933.97985.04713.90014.01483.32644.0053
H41.10711.79371.78692.10753.48784.40144.00203.18932.75413.82112.33912.86792.76423.7058
O51.41332.10762.02072.10752.46823.40142.66592.86682.46833.40132.86752.66561.43311.9849
C63.02202.75473.97983.48782.46821.10211.10131.10262.54792.82602.80773.49981.53132.1455
H74.06313.82105.04704.40143.40141.10211.78561.77562.82542.65703.17833.83362.17342.4561
H83.26072.87114.01584.00202.66591.10131.78561.78703.49993.83373.81184.33142.17582.5062
H92.88722.33793.89933.18932.86681.10261.77561.78702.80823.18002.61733.81192.19923.0845
C103.02123.48563.97982.75412.46832.54792.82543.49992.80821.10211.10261.10131.53142.1455
H114.06274.40005.04713.82113.40132.82602.65703.83373.18001.10211.77571.78562.17342.4556
H122.88713.18673.90012.33912.86752.80773.17833.81182.61731.10261.77571.78702.19923.0845
H133.25853.99884.01482.86792.66563.49983.83364.33143.81191.10131.78561.78702.17582.5067
C142.42462.76383.32642.76421.43311.53132.17342.17582.19921.53142.17342.19922.17581.1031
H153.28363.70604.00533.70581.98492.14552.45612.50623.08452.14552.45563.08452.50671.1031

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 116.821 H2 C1 H3 108.110
H2 C1 H4 108.208 H2 C1 O5 112.924
H3 C1 H4 108.111 H3 C1 O5 106.355
H4 C1 O5 112.921 O5 C14 C6 112.690
O5 C14 C10 112.696 O5 C14 H15 102.217
C6 C14 C10 112.594 C6 C14 H15 107.948
H7 C6 H8 108.271 H7 C6 H9 107.299
H7 C6 C14 110.171 H8 C6 H9 108.354
H8 C6 C14 110.412 H9 C6 C14 112.200
C10 C14 H15 107.949 H11 C10 H12 107.300
H11 C10 H13 108.267 H11 C10 C14 110.170
H12 C10 H13 108.358 H12 C10 C14 112.202
H13 C10 C14 110.409
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.127      
2 H 0.004      
3 H 0.025      
4 H 0.004      
5 O -0.318      
6 C 0.004      
7 H 0.016      
8 H 0.022      
9 H 0.017      
10 C 0.004      
11 H 0.016      
12 H 0.017      
13 H 0.022      
14 C 0.045      
15 H -0.005      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.547 0.002 1.041 1.176
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.581 0.000 2.017
y 0.000 -33.433 -0.002
z 2.017 -0.002 -34.127
Traceless
 xyz
x 2.199 0.000 2.017
y 0.000 -0.579 -0.002
z 2.017 -0.002 -1.620
Polar
3z2-r2-3.239
x2-y21.852
xy0.000
xz2.017
yz-0.002


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.223 0.000 0.280
y 0.000 7.408 0.001
z 0.280 0.001 6.707


<r2> (average value of r2) Å2
<r2> 135.341
(<r2>)1/2 11.634