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All results from a given calculation for C3H7N (Cyclopropylamine)

using model chemistry: mPW1PW91/aug-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 mPW1PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-173.230696
Energy at 298.15K-173.239113
Nuclear repulsion energy125.203573
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/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3527 3380 0.90      
2 A 3268 3132 15.39      
3 A 3168 3036 6.13      
4 A 3105 2975 45.72      
5 A 1648 1579 16.56      
6 A 1507 1444 22.62      
7 A 1407 1349 19.70      
8 A 1254 1202 0.63      
9 A 1182 1133 4.50      
10 A 1049 1005 10.56      
11 A 1015 972 7.00      
12 A 844 809 33.17      
13 A 807 773 106.82      
14 A 771 738 4.39      
15 A 409 392 5.69      
16 A 3612 3462 2.31      
17 A 3255 3120 0.21      
18 A 3162 3030 20.95      
19 A 1443 1383 2.93      
20 A 1263 1210 1.10      
21 A 1187 1137 0.30      
22 A 1118 1071 1.24      
23 A 1053 1009 1.20      
24 A 914 876 10.57      
25 A 837 802 2.67      
26 A 397 381 5.34      
27 A 265 254 29.16      

Unscaled Zero Point Vibrational Energy (zpe) 21733.2 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 20826.9 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/aug-cc-pVDZ
ABC
0.54666 0.22447 0.19364

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.320 0.419 0.000
H2 -1.265 0.973 0.000
N3 0.906 1.171 0.000
C4 -0.320 -0.881 0.754
C5 -0.320 -0.881 -0.754
H6 0.965 1.770 0.817
H7 0.965 1.770 -0.817
H8 -1.230 -1.176 1.273
H9 -1.230 -1.176 -1.273
H10 0.609 -1.152 1.250
H11 0.609 -1.152 -1.250

Atom - Atom Distances (Å)
  C1 H2 N3 C4 C5 H6 H7 H8 H9 H10 H11
C11.09491.43811.50231.50232.03592.03592.23382.23382.21192.2119
H21.09492.17932.21252.21252.50492.50492.49742.49743.09613.0961
N31.43812.17932.50602.50601.01511.01513.41853.41852.65442.6544
C41.50232.21252.50601.50742.94653.33851.08792.24071.08762.2254
C51.50232.21252.50601.50743.33852.94652.24071.08792.22541.0876
H62.03592.50491.01512.94653.33851.63473.70154.22642.97503.5970
H72.03592.50491.01513.33852.94651.63474.22643.70153.59702.9750
H82.23382.49743.41851.08792.24073.70154.22642.54551.83863.1219
H92.23382.49743.41852.24071.08794.22643.70152.54553.12191.8386
H102.21193.09612.65441.08762.22542.97503.59701.83863.12192.5006
H112.21193.09612.65442.22541.08763.59702.97503.12191.83862.5006

picture of Cyclopropylamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 111.000 C1 N3 H7 111.000
C1 C4 C5 59.887 C1 C4 H8 118.301
C1 C4 H10 116.393 C1 C5 C4 59.887
C1 C5 H9 118.301 C1 C5 H11 116.393
H2 C1 N3 118.083 H2 C1 C4 115.944
H2 C1 C5 115.944 N3 C1 C4 116.900
N3 C1 C5 116.900 C4 C1 C5 60.227
C4 C5 H9 118.497 C4 C5 H11 117.167
C5 C4 H8 118.497 C5 C4 H10 117.167
H6 N3 H7 107.252 H8 C4 H10 115.373
H9 C5 H11 115.373
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.895      
2 H -0.405      
3 N -0.298      
4 C 0.788      
5 C 0.788      
6 H -0.020      
7 H -0.020      
8 H -0.447      
9 H -0.447      
10 H -0.416      
11 H -0.416      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.794 0.960 0.000 1.246
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.990 0.645 0.000
y 0.645 -23.817 0.000
z 0.000 0.000 -24.927
Traceless
 xyz
x -2.618 0.645 0.000
y 0.645 2.141 0.000
z 0.000 0.000 0.476
Polar
3z2-r20.953
x2-y2-3.173
xy0.645
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.521 0.461 0.000
y 0.461 7.240 0.000
z 0.000 0.000 6.702


<r2> (average value of r2) Å2
<r2> 77.687
(<r2>)1/2 8.814