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All results from a given calculation for C3H5ClO (Oxirane, (chloromethyl)-)

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
Energy calculated at wB97X-D/TZVP
 hartrees
Energy at 0K-652.717484
Energy at 298.15K-652.723723
HF Energy-652.717484
Nuclear repulsion energy215.641230
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 3216 3072 18.68      
2 A 3193 3050 5.00      
3 A 3155 3013 9.94      
4 A 3125 2985 10.75      
5 A 3120 2980 17.74      
6 A 1545 1476 4.54      
7 A 1492 1424 9.15      
8 A 1457 1392 2.35      
9 A 1330 1270 28.92      
10 A 1298 1240 2.14      
11 A 1229 1174 4.54      
12 A 1186 1132 1.17      
13 A 1171 1118 1.24      
14 A 1129 1078 5.92      
15 A 1081 1032 0.13      
16 A 1001 956 34.92      
17 A 909 868 20.06      
18 A 892 852 2.97      
19 A 835 797 18.50      
20 A 773 738 57.93      
21 A 417 398 0.27      
22 A 382 365 4.20      
23 A 216 206 12.51      
24 A 89 85 7.82      

Unscaled Zero Point Vibrational Energy (zpe) 17121.0 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 16350.5 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
0.44272 0.06722 0.06262

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 -0.394 0.681 0.303
Cl2 -1.910 -0.216 -0.046
C3 0.755 0.058 -0.438
C4 1.719 -0.805 0.231
O5 2.041 0.546 -0.077
H6 -0.230 0.660 1.378
H7 -0.539 1.716 -0.004
H8 0.592 -0.071 -1.504
H9 1.584 -1.036 1.285
H10 2.253 -1.566 -0.332

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 O5 H6 H7 H8 H9 H10
C11.79521.50282.58462.46851.08801.08912.19182.79773.5299
Cl21.79522.70743.68624.02372.36972.36942.89933.82734.3852
C31.50282.70741.45661.42222.15182.14791.08622.20312.2116
C42.58463.68621.45661.42342.69433.39292.19521.08751.0867
O52.46854.02371.42221.42342.69942.83402.12572.13722.1380
H61.08802.36972.15182.69432.69941.76673.08492.48463.7473
H71.08912.36942.14793.39292.83401.76672.59363.70724.3215
H82.19182.89931.08622.19522.12573.08492.59363.11372.5228
H92.79773.82732.20311.08752.13722.48463.70723.11371.8290
H103.52994.38522.21161.08672.13803.74734.32152.52281.8290

picture of Oxirane, (chloromethyl)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 C4 121.692 C1 C3 O5 115.084
C1 C3 H8 114.732 Cl2 C1 C3 110.035
Cl2 C1 H6 108.027 Cl2 C1 H7 107.947
C3 C1 H6 111.308 C3 C1 H7 110.928
C3 C4 O5 59.171 C3 C4 H9 119.270
C3 C4 H10 120.117 C3 O5 C4 61.579
C4 C3 O5 59.250 C4 C3 H8 118.656
O5 C3 H8 115.214 O5 C4 H9 116.036
O5 C4 H10 116.170 H6 C1 H7 108.483
H9 C4 H10 114.537
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 -0.249      
2 Cl -0.126      
3 C -0.008      
4 C -0.126      
5 O -0.254      
6 H 0.165      
7 H 0.174      
8 H 0.166      
9 H 0.128      
10 H 0.129      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.387 -0.443 0.092 0.595
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.717 -4.703 -0.311
y -4.703 -35.166 -0.243
z -0.311 -0.243 -34.813
Traceless
 xyz
x -8.728 -4.703 -0.311
y -4.703 4.099 -0.243
z -0.311 -0.243 4.629
Polar
3z2-r29.258
x2-y2-8.552
xy-4.703
xz-0.311
yz-0.243


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.325 -0.009 0.339
y -0.009 6.505 -0.093
z 0.339 -0.093 5.862


<r2> (average value of r2) Å2
<r2> 171.968
(<r2>)1/2 13.114