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

using model chemistry: B97D3/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 B97D3/TZVP
 hartrees
Energy at 0K-652.692631
Energy at 298.15K-652.698708
HF Energy-652.692631
Nuclear repulsion energy213.879504
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/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 3123 3078 29.11      
2 A 3109 3065 8.00      
3 A 3068 3024 13.27      
4 A 3043 2999 13.14      
5 A 3033 2989 26.10      
6 A 1499 1478 2.49      
7 A 1460 1439 6.18      
8 A 1409 1389 4.67      
9 A 1281 1263 25.51      
10 A 1248 1230 4.09      
11 A 1186 1169 3.53      
12 A 1144 1128 1.08      
13 A 1124 1108 1.46      
14 A 1085 1069 3.96      
15 A 1044 1029 0.59      
16 A 954 940 31.14      
17 A 872 859 2.72      
18 A 836 824 28.96      
19 A 794 783 14.96      
20 A 695 685 62.77      
21 A 402 396 0.12      
22 A 364 359 3.81      
23 A 205 202 12.31      
24 A 89 88 7.15      

Unscaled Zero Point Vibrational Energy (zpe) 16533.6 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 16295.5 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 B97D3/TZVP
ABC
0.43312 0.06640 0.06173

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.380 0.744 0.260
Cl2 -1.901 -0.231 -0.031
C3 0.777 0.123 -0.471
C4 1.640 -0.861 0.188
O5 2.075 0.504 0.024
H6 -0.203 0.756 1.336
H7 -0.591 1.755 -0.094
H8 0.689 0.100 -1.559
H9 1.418 -1.159 1.214
H10 2.174 -1.596 -0.415

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 O5 H6 H7 H8 H9 H10
C11.82961.50292.58112.47801.09121.09182.20572.78723.5291
Cl21.82962.73653.60304.04342.39302.37983.02503.66474.3146
C31.50292.73651.46561.44062.15142.16251.09152.21282.2157
C42.58113.60301.46561.44262.70723.44982.20931.09121.0904
O52.47804.04341.44061.44262.64112.94692.14202.14882.1477
H61.09122.39302.15142.70722.64111.78793.09982.51233.7747
H71.09182.37982.16253.44982.94691.78792.55373.77414.3562
H82.20573.02501.09152.20932.14203.09982.55373.13202.5280
H92.78723.66472.21281.09122.14882.51233.77413.13201.8483
H103.52914.31462.21571.09042.14773.77474.35622.52801.8483

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 120.795 C1 C3 O5 114.654
C1 C3 H8 115.553 Cl2 C1 C3 110.012
Cl2 C1 H6 107.313 Cl2 C1 H7 106.340
C3 C1 H6 111.062 C3 C1 H7 111.932
C3 C4 O5 59.379 C3 C4 H9 119.145
C3 C4 H10 119.472 C3 O5 C4 61.106
C4 C3 O5 59.515 C4 C3 H8 118.804
O5 C3 H8 114.852 O5 C4 H9 115.295
O5 C4 H10 115.260 H6 C1 H7 109.972
H9 C4 H10 115.818
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.213      
2 Cl -0.136      
3 C -0.001      
4 C -0.124      
5 O -0.233      
6 H 0.154      
7 H 0.163      
8 H 0.151      
9 H 0.118      
10 H 0.121      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.409 -0.397 0.053 0.573
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.764 -4.435 -0.363
y -4.435 -35.215 -0.259
z -0.363 -0.259 -35.032
Traceless
 xyz
x -8.641 -4.435 -0.363
y -4.435 4.183 -0.259
z -0.363 -0.259 4.458
Polar
3z2-r28.916
x2-y2-8.550
xy-4.435
xz-0.363
yz-0.259


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.920 -0.029 0.294
y -0.029 6.783 -0.089
z 0.294 -0.089 6.060


<r2> (average value of r2) Å2
<r2> 174.023
(<r2>)1/2 13.192