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All results from a given calculation for C6H12N2 (Triethylenediamine)

using model chemistry: B2PLYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 2 yes D3 1A1

Conformer 1 (D3H)

Jump to S1C2
Vibrational Frequencies calculated at B2PLYP/6-31G
Rotational Constants (cm-1) from geometry optimized at B2PLYP/6-31G
See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (D3)

Jump to S1C1
Energy calculated at B2PLYP/6-31G
 hartrees
Energy at 0K-344.681378
Energy at 298.15K-344.698482
HF Energy-344.424732
Nuclear repulsion energy419.991246
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 B2PLYP/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3112 3112 0.00      
2 A1 3083 3083 0.00      
3 A1 1552 1552 0.00      
4 A1 1369 1369 0.00      
5 A1 1294 1294 0.00      
6 A1 1039 1039 0.00      
7 A1 951 951 0.00      
8 A1 791 791 0.00      
9 A1 609 609 0.00      
10 A1 93 93 0.00      
11 A2 3134 3134 0.00      
12 A2 3069 3069 113.56      
13 A2 1547 1547 5.31      
14 A2 1407 1407 1.51      
15 A2 1212 1212 0.00      
16 A2 995 995 20.76      
17 A2 829 829 0.00      
18 A2 707 707 68.89      
19 E 3143 3143 84.25      
19 E 3143 3143 84.32      
20 E 3117 3117 0.01      
20 E 3117 3117 0.01      
21 E 3076 3076 98.32      
21 E 3076 3076 98.21      
22 E 3066 3066 0.00      
22 E 3066 3066 0.00      
23 E 1544 1544 12.45      
23 E 1544 1544 12.46      
24 E 1536 1536 0.00      
24 E 1536 1536 0.00      
25 E 1375 1375 0.00      
25 E 1375 1375 0.00      
26 E 1372 1372 5.72      
26 E 1372 1372 5.72      
27 E 1351 1351 0.00      
27 E 1351 1351 0.00      
28 E 1347 1347 0.10      
28 E 1347 1347 0.10      
29 E 1228 1228 0.00      
29 E 1228 1228 0.00      
30 E 1060 1060 31.35      
30 E 1060 1060 31.35      
31 E 1023 1023 0.00      
31 E 1023 1023 0.00      
32 E 899 899 3.31      
32 E 899 899 3.31      
33 E 847 847 7.18      
33 E 847 847 7.18      
34 E 584 584 0.00      
34 E 584 584 0.00      
35 E 426 426 0.04      
35 E 426 426 0.04      
36 E 327 327 0.00      
36 E 327 327 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 40714.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 40714.6 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 B2PLYP/6-31G
ABC
0.08594 0.08184 0.08184

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 1.286
N2 0.000 0.000 -1.286
C3 -0.001 1.408 0.785
C4 1.220 -0.703 0.785
C5 -1.218 -0.705 0.785
C6 0.001 1.408 -0.785
C7 -1.220 -0.703 -0.785
C8 1.218 -0.705 -0.785
H9 0.882 1.910 1.193
H10 -0.888 1.906 1.190
H11 1.213 -1.719 1.193
H12 2.095 -0.184 1.190
H13 -2.095 -0.191 1.193
H14 -1.206 -1.722 1.190
H15 -0.882 1.910 -1.193
H16 0.888 1.906 -1.190
H17 -1.213 -1.719 -1.193
H18 -2.095 -0.184 -1.190
H19 2.095 -0.191 -1.193
H20 1.206 -1.722 -1.190

Atom - Atom Distances (Å)
  N1 N2 C3 C4 C5 C6 C7 C8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20
N12.57201.49401.49401.49402.50442.50442.50442.10552.10522.10552.10522.10552.10523.25143.24853.25143.24853.25143.2485
N22.57202.50442.50442.50441.49401.49401.49403.25143.24853.25143.24853.25143.24852.10552.10522.10552.10522.10552.1052
C31.49402.50442.43812.43811.57062.89902.90141.09501.09503.37862.66282.66543.37842.22312.22303.89313.28883.29613.8933
C41.49402.50442.43812.43812.89902.90141.57062.66543.37841.09501.09503.37862.66283.89313.28883.29613.89332.22312.2230
C51.49402.50442.43812.43812.90141.57062.89903.37862.66282.66543.37841.09501.09503.29613.89332.22312.22303.89313.2888
C62.50441.49401.57062.89902.90142.43812.43812.22312.22303.89313.28883.29613.89331.09501.09503.37862.66282.66543.3784
C72.50441.49402.89902.90141.57062.43812.43813.89313.28883.29613.89332.22312.22302.66543.37841.09501.09503.37862.6628
C82.50441.49402.90141.57062.89902.43812.43813.29613.89332.22312.22303.89313.28883.37862.66282.66543.37841.09501.0950
H92.10553.25141.09502.66543.37862.22313.89313.29611.77063.64342.41923.64344.18982.96782.38314.82174.35013.40274.3562
H102.10523.24851.09503.37842.66282.22303.28883.89331.77064.18983.64252.41923.64252.38312.97004.35013.38914.35624.8186
H112.10553.25143.37861.09502.66543.89313.29612.22313.64344.18981.77063.64342.41924.82174.35013.40274.35622.96782.3831
H122.10523.24852.66281.09503.37843.28883.89332.22302.41923.64251.77064.18983.64254.35013.38914.35624.81862.38312.9700
H132.10553.25142.66543.37861.09503.29612.22313.89313.64342.41923.64344.18981.77063.40274.35622.96782.38314.82174.3501
H142.10523.24853.37842.66281.09503.89332.22303.28884.18983.64252.41923.64251.77064.35624.81862.38312.97004.35013.3891
H153.25142.10552.22313.89313.29611.09502.66543.37862.96782.38314.82174.35013.40274.35621.77063.64342.41923.64344.1898
H163.24852.10522.22303.28883.89331.09503.37842.66282.38312.97004.35013.38914.35624.81861.77064.18983.64252.41923.6425
H173.25142.10553.89313.29612.22313.37861.09502.66544.82174.35013.40274.35622.96782.38313.64344.18981.77063.64342.4192
H183.24852.10523.28883.89332.22302.66281.09503.37844.35013.38914.35624.81862.38312.97002.41923.64251.77064.18983.6425
H193.25142.10553.29612.22313.89312.66543.37861.09503.40274.35622.96782.38314.82174.35013.64342.41923.64344.18981.7706
H203.24852.10523.89332.22303.28883.37842.66281.09504.35624.81862.38312.97004.35013.38914.18983.64252.41923.64251.7706

picture of Triethylenediamine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C3 C6 109.581 N1 C3 H9 107.837
N1 C3 H10 107.808 N1 C4 C8 109.581
N1 C4 H11 107.837 N1 C4 H12 107.808
N1 C5 C7 109.581 N1 C5 H13 107.837
N1 C5 H14 107.808 N2 C6 C3 109.581
N2 C6 H15 107.837 N2 C6 H16 107.808
N2 C7 C5 109.581 N2 C7 H17 107.837
N2 C7 H18 107.808 N2 C8 C4 109.581
N2 C8 H19 107.837 N2 C8 H20 107.808
C3 N1 C4 109.361 C3 N1 C5 109.361
C3 C6 H15 111.784 C3 C6 H16 111.773
C4 N1 C5 109.361 C4 C8 H19 111.784
C4 C8 H20 111.773 C5 C6 H15 101.320
C5 C6 H16 150.697 C6 N2 C7 109.361
C6 N2 C8 109.361 C6 C3 H9 111.784
C6 C3 H10 111.773 C7 N2 C8 109.361
C7 C5 H13 111.784 C7 C5 H14 111.773
C8 C4 H11 111.784 C8 C4 H12 111.773
H9 C3 H10 107.897 H11 C4 H12 107.897
H13 C5 H14 107.897 H15 C6 H16 107.897
H17 C7 H18 107.897 H19 C8 H20 107.897
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.431      
2 N -0.431      
3 C -0.149      
4 C -0.149      
5 C -0.149      
6 C -0.149      
7 C -0.149      
8 C -0.149      
9 H 0.146      
10 H 0.146      
11 H 0.146      
12 H 0.146      
13 H 0.146      
14 H 0.146      
15 H 0.146      
16 H 0.146      
17 H 0.146      
18 H 0.146      
19 H 0.146      
20 H 0.146      


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


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.850 0.000 0.000
y 0.000 -46.850 0.000
z 0.000 0.000 -59.849
Traceless
 xyz
x 6.500 0.000 0.000
y 0.000 6.500 0.000
z 0.000 0.000 -12.999
Polar
3z2-r2-25.998
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.860 0.000 0.000
y 0.000 10.861 0.000
z 0.000 0.000 9.140


<r2> (average value of r2) Å2
<r2> 218.777
(<r2>)1/2 14.791