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All results from a given calculation for CH2CHCH2CH2Cl (1-Butene, 4-chloro-)

using model chemistry: mPW1PW91/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/6-311G**
 hartrees
Energy at 0K-616.850652
Energy at 298.15K-616.857968
Nuclear repulsion energy207.419554
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 mPW1PW91/6-311G**
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 3243 3103 13.76      
2 A 3175 3037 5.00      
3 A 3174 3037 7.50      
4 A 3152 3015 10.06      
5 A 3112 2978 26.16      
6 A 3089 2955 5.16      
7 A 3046 2914 15.76      
8 A 1731 1656 7.98      
9 A 1484 1420 3.73      
10 A 1472 1408 15.29      
11 A 1453 1390 4.05      
12 A 1366 1307 0.36      
13 A 1341 1283 33.25      
14 A 1321 1264 7.84      
15 A 1269 1214 0.05      
16 A 1197 1145 0.07      
17 A 1142 1093 3.75      
18 A 1052 1006 10.24      
19 A 1040 995 10.83      
20 A 1008 965 5.76      
21 A 960 918 47.44      
22 A 909 870 17.50      
23 A 826 790 6.01      
24 A 682 653 28.82      
25 A 673 644 15.21      
26 A 456 436 2.42      
27 A 355 340 0.45      
28 A 248 238 1.81      
29 A 122 117 1.99      
30 A 77 74 0.19      

Unscaled Zero Point Vibrational Energy (zpe) 22088.1 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 21131.6 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 mPW1PW91/6-311G**
ABC
0.34423 0.06159 0.05588

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.253 -1.288 -0.406
C2 1.429 -0.423 0.197
H3 3.189 0.559 -0.429
C4 2.683 -0.382 -0.235
H5 0.292 0.820 1.510
C6 0.583 0.784 0.455
H7 -1.212 1.783 -0.231
H8 -0.451 0.739 -1.452
C9 -0.677 0.849 -0.393
H10 0.958 -1.385 0.381
H11 1.161 1.691 0.250
Cl12 -1.841 -0.464 0.014

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 Cl12
H12.10641.84801.08354.10883.48745.42154.34944.47312.42813.69845.1774
C22.10642.11001.32702.13651.49663.46762.75712.53001.08672.13183.2757
H31.84802.11001.08573.49542.76094.57183.78503.87643.06772.41925.1519
C41.08351.32701.08573.19522.49954.45633.54393.58192.08852.61714.5320
H54.10882.13653.49543.19521.09532.49453.05532.13592.56551.76152.9051
C63.48741.49662.76092.49951.09532.16552.16951.51962.20221.09542.7616
H75.42153.46764.57184.45632.49452.16551.77761.08823.88842.42292.3461
H84.34942.75713.78503.54393.05532.16951.77761.08853.13922.53012.3510
C94.47312.53003.87643.58192.13591.51961.08821.08852.87462.12111.8016
H102.42811.08673.06772.08852.56552.20223.88843.13922.87463.08552.9698
H113.69842.13182.41922.61711.76151.09542.42292.53012.12113.08553.7031
Cl125.17743.27575.15194.53202.90512.76162.34612.35101.80162.96983.7031

picture of 1-Butene, 4-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 C2 121.497 H1 C4 H3 116.842
C2 C4 H3 121.661 C2 C6 H5 110.070
C2 C6 C9 114.026 C2 C6 H11 109.692
C4 C2 C6 124.447 C4 C2 H10 119.493
H5 C6 C9 108.444 H5 C6 H11 107.045
C6 C2 H10 116.060 C6 C9 H7 111.202
C6 C9 H8 111.503 C6 C9 Cl12 112.231
H7 C9 H8 109.499 H7 C9 Cl12 105.900
H8 C9 Cl12 106.234 C9 C6 H11 107.300
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.126      
2 C -0.146      
3 H 0.113      
4 C -0.216      
5 H 0.165      
6 C -0.261      
7 H 0.186      
8 H 0.188      
9 C -0.314      
10 H 0.139      
11 H 0.136      
12 Cl -0.117      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.428 1.529 -0.276 2.110
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.164 -1.204 -0.655
y -1.204 -35.816 -0.533
z -0.655 -0.533 -39.287
Traceless
 xyz
x -3.613 -1.204 -0.655
y -1.204 4.410 -0.533
z -0.655 -0.533 -0.797
Polar
3z2-r2-1.595
x2-y2-5.348
xy-1.204
xz-0.655
yz-0.533


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.856 0.507 -0.948
y 0.507 7.741 -0.187
z -0.948 -0.187 5.821


<r2> (average value of r2) Å2
<r2> 199.347
(<r2>)1/2 14.119