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

using model chemistry: B1B95/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/cc-pVDZ
 hartrees
Energy at 0K-616.791730
Energy at 298.15K-616.799005
Nuclear repulsion energy207.242362
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 B1B95/cc-pVDZ
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 3253 3127 12.26      
2 A 3181 3057 3.31      
3 A 3171 3048 7.84      
4 A 3152 3030 8.21      
5 A 3106 2985 26.11      
6 A 3093 2973 3.35      
7 A 3046 2928 15.56      
8 A 1738 1670 6.62      
9 A 1454 1397 2.33      
10 A 1442 1386 11.59      
11 A 1422 1366 3.39      
12 A 1346 1293 1.29      
13 A 1310 1259 15.58      
14 A 1293 1243 23.41      
15 A 1248 1200 0.32      
16 A 1172 1127 0.25      
17 A 1130 1087 6.21      
18 A 1038 998 6.11      
19 A 1029 989 12.05      
20 A 995 957 3.64      
21 A 943 906 33.06      
22 A 900 865 14.23      
23 A 817 785 6.50      
24 A 679 653 25.32      
25 A 665 639 12.04      
26 A 453 435 2.18      
27 A 351 338 0.43      
28 A 244 235 1.79      
29 A 128 123 2.25      
30 A 76 73 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 21935.7 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 21084.6 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 B1B95/cc-pVDZ
ABC
0.33874 0.06199 0.05602

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.244 -1.311 -0.397
C2 1.420 -0.418 0.198
H3 3.197 0.551 -0.433
C4 2.680 -0.392 -0.234
H5 0.297 0.846 1.511
C6 0.582 0.796 0.448
H7 -1.232 1.791 -0.214
H8 -0.468 0.762 -1.459
C9 -0.685 0.858 -0.388
H10 0.936 -1.380 0.387
H11 1.166 1.705 0.228
Cl12 -1.831 -0.472 0.014

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 Cl12
H12.11621.86251.09094.12043.49855.44914.38234.48762.43843.71525.1603
C22.11622.11981.33192.14081.49613.47612.77542.53011.09412.13773.2570
H31.86252.11981.09323.50412.77034.60503.81183.89433.08452.42795.1507
C41.09091.33191.09323.20212.50534.48013.56993.59272.09852.62674.5188
H54.12042.14083.50413.20211.10232.49163.06852.13852.57461.77172.9171
C63.49851.49612.77032.50531.10232.17232.17701.51912.20611.10202.7606
H75.44913.47614.60504.48012.49162.17231.78711.09613.88882.44002.3527
H84.38232.77543.81183.56993.06852.17701.78711.09663.15782.53072.3565
C94.48762.53013.89433.59272.13851.51911.09611.09662.87032.12661.8016
H102.43841.09413.08452.09852.57462.20613.88883.15782.87033.09772.9363
H113.71522.13772.42792.62671.77171.10202.44002.53072.12663.09773.7106
Cl125.16033.25705.15074.51882.91712.76062.35272.35651.80162.93633.7106

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 121.405 H1 C4 H3 117.031
C2 C4 H3 121.563 C2 C6 H5 110.026
C2 C6 C9 114.093 C2 C6 H11 109.800
C4 C2 C6 124.618 C4 C2 H10 119.450
H5 C6 C9 108.282 H5 C6 H11 106.978
C6 C2 H10 115.932 C6 C9 H7 111.300
C6 C9 H8 111.648 C6 C9 Cl12 112.196
H7 C9 H8 109.179 H7 C9 Cl12 105.989
H8 C9 Cl12 106.240 C9 C6 H11 107.390
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.032      
2 C -0.103      
3 H 0.020      
4 C 0.001      
5 H 0.055      
6 C 0.008      
7 H 0.077      
8 H 0.084      
9 C -0.072      
10 H 0.015      
11 H 0.027      
12 Cl -0.143      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.181 1.457 -0.249 1.892
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.332 -1.117 -0.568
y -1.117 -35.551 -0.484
z -0.568 -0.484 -38.642
Traceless
 xyz
x -3.236 -1.117 -0.568
y -1.117 3.936 -0.484
z -0.568 -0.484 -0.700
Polar
3z2-r2-1.400
x2-y2-4.781
xy-1.117
xz-0.568
yz-0.484


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.542 0.342 -0.990
y 0.342 7.694 -0.167
z -0.990 -0.167 5.571


<r2> (average value of r2) Å2
<r2> 198.694
(<r2>)1/2 14.096