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All results from a given calculation for CH3NHCH2COOH (Sarcosine)

using model chemistry: TPSSh/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at TPSSh/cc-pVTZ
 hartrees
Energy at 0K-323.867481
Energy at 298.15K-323.876960
HF Energy-323.867481
Nuclear repulsion energy243.859621
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 TPSSh/cc-pVTZ
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 3499 3388 2.54      
2 A 3362 3255 330.23      
3 A 3108 3009 23.51      
4 A 3075 2978 3.66      
5 A 3069 2972 31.34      
6 A 3029 2933 21.22      
7 A 2984 2889 74.29      
8 A 1839 1781 365.79      
9 A 1526 1478 8.60      
10 A 1506 1459 13.76      
11 A 1489 1442 14.45      
12 A 1474 1427 6.36      
13 A 1461 1415 3.61      
14 A 1418 1373 361.04      
15 A 1340 1297 7.67      
16 A 1287 1246 4.08      
17 A 1212 1174 20.91      
18 A 1167 1130 15.29      
19 A 1142 1106 36.54      
20 A 1123 1087 25.39      
21 A 1001 970 21.82      
22 A 957 926 15.06      
23 A 911 882 48.07      
24 A 867 839 19.89      
25 A 778 753 57.36      
26 A 634 614 3.01      
27 A 569 551 6.79      
28 A 471 457 9.18      
29 A 370 358 5.41      
30 A 281 272 5.34      
31 A 202 196 2.04      
32 A 136 132 2.52      
33 A 70 68 5.57      

Unscaled Zero Point Vibrational Energy (zpe) 23678.5 cm-1
Scaled (by 0.9683) Zero Point Vibrational Energy (zpe) 22927.9 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 TPSSh/cc-pVTZ
ABC
0.30152 0.06733 0.05787

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 1.198 0.276 -0.292
C2 2.544 -0.082 0.156
C3 0.168 -0.709 0.032
C4 -1.224 -0.074 0.028
O5 -1.190 1.262 0.116
O6 -2.243 -0.706 -0.036
H7 1.206 0.444 -1.292
H8 0.143 -1.595 -0.611
H9 2.899 -1.045 -0.237
H10 3.245 0.696 -0.152
H11 0.344 -1.057 1.054
H12 2.557 -0.135 1.246
H13 -0.243 1.503 0.103

Atom - Atom Distances (Å)
  N1 C2 C3 C4 O5 O6 H7 H8 H9 H10 H11 H12 H13
N11.46321.46092.46792.61593.58771.01422.17172.15442.09412.07742.09251.9338
C21.46322.46073.77063.96954.83202.04042.94051.09881.09072.56901.09163.2073
C31.46092.46071.52992.39512.41232.03921.09552.76513.38701.09412.74012.2503
C42.46793.77061.52991.33951.20122.81332.14254.24444.53812.11613.97251.8581
O52.61593.96952.39511.33952.23772.89683.23584.70884.47902.93494.15570.9768
O63.58774.83202.41231.20122.23773.84672.61015.15765.66542.82945.00092.9829
H71.01422.04042.03922.81332.89683.84672.39892.48932.34952.91532.93242.2732
H82.17172.94051.09552.14253.23582.61012.39892.83593.88381.76133.37753.2026
H92.15441.09882.76514.24444.70885.15762.48932.83591.77672.86321.77354.0600
H102.09411.09073.38704.53814.47905.66542.34953.88381.77673.59711.76523.5894
H112.07742.56901.09412.11612.93492.82942.91531.76132.86323.59712.40472.7929
H122.09251.09162.74013.97254.15575.00092.93243.37751.77351.76522.40473.4392
H131.93383.20732.25031.85810.97682.98292.27323.20264.06003.58942.79293.4392

picture of Sarcosine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 H9 113.709 N1 C2 H10 109.298
N1 C2 H12 109.112 N1 C3 C4 111.187
N1 C3 H8 115.587 N1 C3 H11 107.938
C2 N1 C3 114.609 C2 N1 H7 109.558
C3 N1 H7 109.630 C3 C4 O5 113.001
C3 C4 O6 123.626 C4 C3 H8 108.250
C4 C3 H11 106.309 C4 O5 H13 105.606
O5 C4 O6 123.371 H8 C3 H11 107.103
H9 C2 H10 108.474 H9 C2 H12 108.121
H10 C2 H12 107.972
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.246      
2 C -0.134      
3 C -0.066      
4 C 0.261      
5 O -0.238      
6 O -0.306      
7 H 0.123      
8 H 0.081      
9 H 0.063      
10 H 0.085      
11 H 0.088      
12 H 0.083      
13 H 0.207      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  5.391 -0.216 -0.650 5.434
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.500 0.335 0.032
y 0.335 7.466 0.014
z 0.032 0.014 5.903


<r2> (average value of r2) Å2
<r2> 193.201
(<r2>)1/2 13.900