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

using model chemistry: B97D3/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-652.712591
Energy at 298.15K-652.718671
HF Energy-652.712591
Nuclear repulsion energy214.306152
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/aug-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 3123 3076 23.96      
2 A 3099 3052 7.43      
3 A 3065 3018 11.33      
4 A 3035 2988 6.86      
5 A 3035 2988 31.33      
6 A 1492 1470 2.94      
7 A 1456 1434 5.59      
8 A 1406 1385 5.85      
9 A 1272 1253 19.97      
10 A 1243 1224 6.48      
11 A 1183 1165 3.58      
12 A 1143 1126 0.97      
13 A 1124 1107 1.15      
14 A 1084 1068 3.88      
15 A 1044 1028 0.43      
16 A 957 943 32.66      
17 A 869 855 2.83      
18 A 842 829 28.26      
19 A 799 787 13.71      
20 A 699 689 59.98      
21 A 400 394 0.06      
22 A 363 357 3.21      
23 A 205 202 11.07      
24 A 87 86 6.32      

Unscaled Zero Point Vibrational Energy (zpe) 16512.4 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 16259.8 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/aug-cc-pVTZ
ABC
0.43581 0.06662 0.06197

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.385 0.738 0.263
Cl2 -1.896 -0.230 -0.033
C3 0.772 0.116 -0.468
C4 1.645 -0.856 0.192
O5 2.069 0.510 0.015
H6 -0.211 0.749 1.340
H7 -0.594 1.749 -0.090
H8 0.678 0.085 -1.554
H9 1.436 -1.146 1.222
H10 2.185 -1.587 -0.408

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 O5 H6 H7 H8 H9 H10
C11.81861.50262.58202.47671.09041.09112.20412.78963.5300
Cl21.81862.72513.60284.03352.38382.36973.00683.67604.3173
C31.50262.72511.46441.43872.15222.16111.09032.21112.2145
C42.58203.60281.46441.44182.70903.44632.20621.08971.0890
O52.47674.03351.43871.44182.64722.93812.13862.14462.1425
H61.09042.38382.15222.70902.64721.78593.09882.51343.7754
H71.09112.36972.16113.44632.93811.78592.55503.77074.3532
H82.20413.00681.09032.20622.13863.09882.55503.12902.5255
H92.78963.67602.21111.08972.14462.51343.77073.12901.8471
H103.53004.31732.21451.08902.14253.77544.35322.52551.8471

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 120.960 C1 C3 O5 114.688
C1 C3 H8 115.509 Cl2 C1 C3 109.905
Cl2 C1 H6 107.398 Cl2 C1 H7 106.358
C3 C1 H6 111.199 C3 C1 H7 111.875
C3 C4 O5 59.341 C3 C4 H9 119.198
C3 C4 H10 119.566 C3 O5 C4 61.113
C4 C3 O5 59.545 C4 C3 H8 118.711
O5 C3 H8 114.776 O5 C4 H9 115.105
O5 C4 H10 114.975 H6 C1 H7 109.895
H9 C4 H10 115.952
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.021      
2 Cl -0.314      
3 C 0.343      
4 C -0.330      
5 O -0.620      
6 H 0.177      
7 H 0.129      
8 H 0.262      
9 H 0.185      
10 H 0.190      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.446 -0.345 0.096 0.572
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.491 -4.347 -0.305
y -4.347 -35.483 -0.254
z -0.305 -0.254 -35.214
Traceless
 xyz
x -8.143 -4.347 -0.305
y -4.347 3.869 -0.254
z -0.305 -0.254 4.274
Polar
3z2-r28.547
x2-y2-8.008
xy-4.347
xz-0.305
yz-0.254


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.122 -0.078 0.233
y -0.078 7.905 -0.019
z 0.233 -0.019 7.262


<r2> (average value of r2) Å2
<r2> 173.544
(<r2>)1/2 13.174