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All results from a given calculation for CH3COC6H5 (acetophenone)

using model chemistry: wB97X-D/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
1 2 no CS 1A'

Conformer 1 (C1)

Jump to S1C2
Energy calculated at wB97X-D/TZVP
 hartrees
Energy at 0K-384.889132
Energy at 298.15K-384.897390
HF Energy-384.889132
Nuclear repulsion energy402.704921
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 wB97X-D/TZVP
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 3236 3091 6.50      
2 A 3232 3087 9.97      
3 A 3218 3073 13.51      
4 A 3210 3066 1.04      
5 A 3201 3057 2.10      
6 A 3178 3035 10.24      
7 A 3135 2994 6.44      
8 A 3063 2925 2.08      
9 A 1811 1729 209.62      
10 A 1675 1600 18.16      
11 A 1655 1581 6.86      
12 A 1540 1471 0.45      
13 A 1499 1431 18.36      
14 A 1482 1416 14.23      
15 A 1473 1407 10.68      
16 A 1398 1336 63.24      
17 A 1353 1292 2.16      
18 A 1340 1279 6.05      
19 A 1288 1230 170.55      
20 A 1212 1157 16.83      
21 A 1193 1140 2.01      
22 A 1115 1065 8.47      
23 A 1104 1054 0.94      
24 A 1056 1009 8.39      
25 A 1052 1005 0.74      
26 A 1030 984 0.91      
27 A 1024 978 0.10      
28 A 1005 960 0.06      
29 A 968 924 25.93      
30 A 953 910 2.94      
31 A 876 837 0.34      
32 A 768 734 50.78      
33 A 751 717 0.98      
34 A 693 662 30.23      
35 A 640 611 0.90      
36 A 607 579 25.20      
37 A 600 573 12.47      
38 A 471 450 0.77      
39 A 427 408 0.23      
40 A 413 394 0.01      
41 A 367 350 0.57      
42 A 217 207 5.35      
43 A 150 143 0.03      
44 A 107 102 0.24      
45 A 57 54 3.79      

Unscaled Zero Point Vibrational Energy (zpe) 30421.2 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 29052.2 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 wB97X-D/TZVP
ABC
0.12419 0.04081 0.03089

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.475 0.849 0.701
C2 1.703 -0.144 -0.128
C3 0.206 -0.053 -0.056
O4 2.244 -1.017 -0.764
C5 -0.450 1.146 -0.316
C6 -0.535 -1.187 0.255
C7 -1.834 1.207 -0.275
C8 -1.918 -1.118 0.320
C9 -2.569 0.077 0.053
H10 3.546 0.689 0.590
H11 2.230 1.872 0.406
H12 2.196 0.747 1.752
H13 0.119 2.032 -0.572
H14 -0.025 -2.124 0.438
H15 -2.341 2.138 -0.493
H16 -2.489 -2.003 0.571
H17 -3.650 0.128 0.097

Atom - Atom Distances (Å)
  C1 C2 C3 O4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16 H17
C11.50612.55632.38273.11073.66084.43264.82795.14331.08891.09281.09292.92773.89285.12605.72656.1961
C21.50611.50141.20802.51672.49863.78883.77624.28122.14682.15152.13882.72782.68824.65714.63885.3638
C32.55631.50142.36321.39151.38992.40762.40552.77993.48252.83202.80592.14992.14183.38773.38523.8625
O42.38271.20802.36323.48412.96534.67084.30245.00312.53743.11703.07323.72162.79665.57205.01636.0653
C53.11072.51671.39153.48412.40391.38622.77282.40204.12322.86933.38231.08343.38332.14223.85553.3830
C63.66082.49861.38992.96532.40392.77471.38612.40324.50434.12673.66623.38761.08273.85732.14123.3844
C74.43263.78882.40764.67081.38622.77472.40131.38695.47424.17474.53502.14103.85721.08263.38332.1441
C84.82793.77622.40554.30242.77281.38612.40131.38705.76165.11454.73863.85612.14723.38321.08272.1450
C95.14334.28122.77995.00312.40202.40321.38691.38706.16915.13625.10323.38193.38632.14482.14501.0826
H101.08892.14683.48252.53744.12324.50435.47425.76166.16911.77931.78223.86054.54846.15866.60887.2344
H111.09282.15152.83203.11702.86934.12674.17475.11455.13621.77931.75502.33264.58894.66616.10916.1409
H121.09292.13882.80593.07323.38233.66624.53504.73865.10321.78221.75503.37203.86025.24995.55996.1070
H132.92772.72782.14993.72161.08343.38762.14103.85613.38193.86052.33263.37204.27992.46274.93884.2747
H143.89282.68822.14182.79663.38331.08273.85722.14723.38634.54844.58893.86024.27994.93972.47134.2812
H155.12604.65713.38775.57202.14223.85731.08263.38322.14486.15864.66615.24992.46274.93974.27862.4706
H165.72654.63883.38525.01633.85552.14123.38331.08272.14506.60886.10915.55994.93882.47134.27862.4722
H176.19615.36383.86256.06533.38303.38442.14412.14501.08267.23446.14096.10704.27474.28122.47062.4722

picture of acetophenone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 116.416 C1 C2 O4 122.403
C2 C1 H10 110.618 C2 C1 H11 110.752
C2 C1 H12 109.732 C2 C3 C5 120.864
C2 C3 C6 119.529 C3 C2 O4 121.063
C3 C5 C7 120.169 C3 C5 H13 120.100
C3 C6 C8 120.117 C3 C6 H14 119.524
C5 C3 C6 119.600 C5 C7 C9 120.039
C5 C7 H15 119.889 C6 C8 C9 120.134
C6 C8 H16 119.791 C7 C5 H13 119.718
C7 C9 C8 119.923 C7 C9 H17 119.996
C8 C6 H14 120.358 C8 C9 H17 120.080
C9 C7 H15 120.071 C9 C8 H16 120.072
H10 C1 H11 109.283 H10 C1 H12 109.548
H11 C1 H12 106.827
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.447      
2 C 0.165      
3 C -0.012      
4 O -0.288      
5 C -0.112      
6 C -0.136      
7 C -0.123      
8 C -0.104      
9 C -0.111      
10 H 0.169      
11 H 0.148      
12 H 0.148      
13 H 0.158      
14 H 0.160      
15 H 0.126      
16 H 0.131      
17 H 0.129      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.861 2.530 -0.000 3.141
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.824 6.769 -0.001
y 6.769 -50.574 0.001
z -0.001 0.001 -55.377
Traceless
 xyz
x 2.152 6.769 -0.001
y 6.769 2.527 0.001
z -0.001 0.001 -4.679
Polar
3z2-r2-9.357
x2-y2-0.250
xy6.769
xz-0.001
yz0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 17.580 -0.224 0.000
y -0.224 14.577 0.000
z 0.000 0.000 7.776


<r2> (average value of r2) Å2
<r2> 343.520
(<r2>)1/2 18.534

Conformer 2 (CS)

Jump to S1C1
Energy calculated at wB97X-D/TZVP
 hartrees
Energy at 0K-384.889111
Energy at 298.15K-384.897469
HF Energy-384.889111
Nuclear repulsion energy402.718681
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 wB97X-D/TZVP
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' 3239 3094 4.46      
2 A' 3232 3087 10.64      
3 A' 3218 3073 14.70      
4 A' 3212 3068 2.62      
5 A' 3200 3056 1.11      
6 A' 3187 3044 10.36      
7 A' 3070 2932 2.10      
8 A' 1810 1728 209.75      
9 A' 1676 1601 18.41      
10 A' 1657 1583 6.26      
11 A' 1546 1476 0.11      
12 A' 1499 1432 18.98      
13 A' 1479 1412 10.72      
14 A' 1397 1334 63.52      
15 A' 1367 1305 0.56      
16 A' 1340 1279 5.64      
17 A' 1289 1231 178.09      
18 A' 1225 1170 11.87      
19 A' 1197 1143 0.73      
20 A' 1128 1077 6.15      
21 A' 1107 1057 3.53      
22 A' 1062 1015 7.07      
23 A' 1031 984 0.79      
24 A' 965 922 25.31      
25 A' 751 717 0.87      
26 A' 640 611 1.12      
27 A' 605 578 25.52      
28 A' 470 449 0.66      
29 A' 374 358 0.56      
30 A' 233 223 5.25      
31 A" 3141 2999 6.57      
32 A" 1481 1414 14.12      
33 A" 1052 1004 0.60      
34 A" 1023 977 0.56      
35 A" 1011 965 0.42      
36 A" 951 908 2.30      
37 A" 874 835 0.01      
38 A" 769 734 51.50      
39 A" 693 662 29.79      
40 A" 600 573 12.30      
41 A" 426 407 0.22      
42 A" 413 394 0.02      
43 A" 156 149 0.25      
44 A" 150 143 0.03      
45 A" 49 46 3.72      

Unscaled Zero Point Vibrational Energy (zpe) 30495.6 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 29123.3 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 wB97X-D/TZVP
ABC
0.12418 0.04081 0.03090

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.760 2.107 0.000
C2 0.306 1.681 0.000
C3 0.000 0.211 0.000
O4 -0.582 2.499 0.000
C5 1.001 -0.757 0.000
C6 -1.336 -0.190 0.000
C7 0.674 -2.106 0.000
C8 -1.662 -1.535 0.000
C9 -0.657 -2.495 0.000
H10 1.803 3.193 0.000
H11 2.275 1.721 0.882
H12 2.275 1.721 -0.882
H13 2.045 -0.466 0.000
H14 -2.105 0.572 0.000
H15 1.459 -2.852 0.000
H16 -2.702 -1.838 0.000
H17 -0.913 -3.548 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 C5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16 H17
C11.51442.58662.37392.96243.85404.35004.99675.19781.08741.09211.09212.58884.15834.96775.95536.2543
C21.51441.50191.20732.53542.48923.80473.77044.28602.12772.15792.15792.76302.65434.67734.62975.3694
C32.58661.50192.36131.39251.39442.41252.41032.78463.48512.86952.86952.15392.13593.39243.39093.8680
O42.37391.20732.36133.62072.79294.77314.17624.99502.48373.08973.08973.96142.45705.72714.82806.0564
C52.96242.53541.39253.62072.40461.38772.77452.40234.03092.92232.92231.08323.37862.14433.85763.3842
C63.85402.48921.39442.79292.40462.77651.38392.40304.61484.17924.17923.39151.08273.85952.14103.3847
C74.35003.80472.41254.77311.38772.77652.40491.38715.41794.24054.24052.13683.85901.08303.38642.1443
C84.99673.77042.41034.17622.77451.38392.40491.39015.86185.18445.18443.85772.15243.38761.08312.1483
C95.19784.28602.78464.99502.40232.40301.38711.39016.19765.21055.21053.37883.39142.14602.14751.0835
H101.08742.12773.48512.48374.03094.61485.41795.86186.19761.78021.78023.66764.70606.05496.75357.2678
H111.09212.15792.86953.08972.92234.17924.24055.18445.21051.78021.76352.36934.61374.72776.18186.2209
H121.09212.15792.86953.08972.92234.17924.24055.18445.21051.78021.76352.36934.61374.72776.18186.2209
H132.58882.76302.15393.96141.08323.39152.13683.85773.37883.66762.36932.36934.27772.45644.94084.2712
H144.15832.65432.13592.45703.37861.08273.85902.15243.39144.70604.61374.61374.27774.94202.48274.2888
H154.96774.67733.39245.72712.14433.85951.08303.38762.14606.05494.72774.72772.45644.94204.28252.4717
H165.95534.62973.39094.82803.85762.14103.38641.08312.14756.75356.18186.18184.94082.48274.28252.4747
H176.25435.36943.86806.05643.38423.38472.14432.14831.08357.26786.22096.22094.27124.28882.47172.4747

picture of acetophenone state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 118.081 C1 C2 O4 121.022
C2 C1 H10 108.615 C2 C1 H11 110.729
C2 C1 H12 110.729 C2 C3 C5 122.268
C2 C3 C6 118.460 C3 C2 O4 120.898
C3 C5 C7 120.395 C3 C5 H13 120.404
C3 C6 C8 120.348 C3 C6 H14 118.603
C5 C3 C6 119.272 C5 C7 C9 119.941
C5 C7 H15 119.917 C6 C8 C9 120.055
C6 C8 H16 119.924 C7 C5 H13 119.202
C7 C9 C8 119.989 C7 C9 H17 119.947
C8 C6 H14 121.049 C8 C9 H17 120.064
C9 C7 H15 120.141 C9 C8 H16 120.021
H10 C1 H11 109.533 H10 C1 H12 109.533
H11 C1 H12 107.689
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.446      
2 C 0.164      
3 C -0.012      
4 O -0.288      
5 C -0.113      
6 C -0.136      
7 C -0.123      
8 C -0.104      
9 C -0.111      
10 H 0.169      
11 H 0.148      
12 H 0.148      
13 H 0.158      
14 H 0.159      
15 H 0.126      
16 H 0.131      
17 H 0.129      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.893 -2.507 0.000 3.142
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.894 5.594 0.000
y 5.594 -54.515 0.000
z 0.000 0.000 -55.376
Traceless
 xyz
x 8.052 5.594 0.000
y 5.594 -3.380 0.000
z 0.000 0.000 -4.672
Polar
3z2-r2-9.344
x2-y27.621
xy5.594
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.706 0.630 0.000
y 0.630 17.457 0.000
z 0.000 0.000 7.778


<r2> (average value of r2) Å2
<r2> 343.479
(<r2>)1/2 18.533