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All results from a given calculation for CH3NHCH2COOH (Sarcosine)

using model chemistry: CCD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCD/6-31G*
 hartrees
Energy at 0K-322.787487
Energy at 298.15K-322.797062
HF Energy-321.850433
Nuclear repulsion energy243.341764
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 CCD/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 A 3599 3407 216.59      
2 A 3522 3334 2.79      
3 A 3176 3006 20.88      
4 A 3136 2968 24.37      
5 A 3124 2957 13.81      
6 A 3076 2911 15.68      
7 A 3047 2884 50.39      
8 A 1944 1840 307.99      
9 A 1565 1482 11.01      
10 A 1547 1464 16.26      
11 A 1545 1463 19.54      
12 A 1529 1448 11.52      
13 A 1507 1426 8.79      
14 A 1477 1398 430.75      
15 A 1396 1321 14.03      
16 A 1327 1256 4.84      
17 A 1289 1220 7.80      
18 A 1220 1155 19.82      
19 A 1190 1126 25.42      
20 A 1166 1103 14.04      
21 A 1036 981 24.64      
22 A 1013 959 9.30      
23 A 913 864 71.54      
24 A 908 860 25.27      
25 A 773 731 93.14      
26 A 666 630 4.12      
27 A 592 560 13.59      
28 A 482 457 10.69      
29 A 386 365 2.92      
30 A 282 267 2.79      
31 A 212 200 2.34      
32 A 132 125 2.74      
33 A 85 80 7.49      

Unscaled Zero Point Vibrational Energy (zpe) 24429.5 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 23122.5 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 CCD/6-31G*
ABC
0.30164 0.06682 0.05726

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 1.199 0.282 -0.309
C2 2.545 -0.076 0.150
C3 0.178 -0.698 0.066
C4 -1.217 -0.075 0.022
O5 -1.220 1.266 0.118
O6 -2.227 -0.730 -0.052
H7 1.211 0.367 -1.326
H8 0.167 -1.614 -0.541
H9 2.875 -1.069 -0.192
H10 3.255 0.674 -0.212
H11 0.356 -1.002 1.107
H12 2.563 -0.063 1.245
H13 -0.275 1.536 0.134

Atom - Atom Distances (Å)
  N1 C2 C3 C4 O5 O6 H7 H8 H9 H10 H11 H12 H13
N11.46631.46412.46492.64643.58161.02042.17122.15622.09582.08872.09611.9852
C21.46632.44903.76453.99744.82112.03772.91531.10131.09452.56241.09533.2479
C31.46412.44901.52862.41172.40832.03481.09922.73513.38111.09852.73522.2802
C42.46493.76451.52861.34491.20582.81232.14534.21714.54112.12403.97341.8696
O52.64643.99742.41171.34492.24222.96683.26434.72494.52652.93404.16550.9831
O63.58164.82112.40831.20582.24223.82722.59875.11585.66182.84455.00752.9964
H71.02042.03772.03482.81232.96683.82722.37352.47362.34822.91952.93602.3883
H82.17122.91531.09922.14533.26432.59872.37352.78463.85801.76793.36703.2517
H92.15621.10132.73514.21714.72495.11582.47362.78461.78472.83531.78174.1007
H102.09581.09453.38114.54114.52655.66182.34823.85801.78473.59931.77313.6502
H112.08872.56241.09852.12402.93402.84452.91951.76792.83533.59932.40262.7899
H122.09611.09532.73523.97344.16555.00752.93603.36701.78171.77312.40263.4414
H131.98523.24792.28021.86960.98312.99642.38833.25174.10073.65022.78993.4414

picture of Sarcosine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 H9 113.469 N1 C2 H10 108.988
N1 C2 H12 108.967 N1 C3 C4 110.880
N1 C3 H8 115.038 N1 C3 H11 108.349
C2 N1 C3 113.385 C2 N1 H7 108.736
C3 N1 H7 108.653 C3 C4 O5 113.975
C3 C4 O6 123.027 C4 C3 H8 108.335
C4 C3 H11 106.752 C4 O5 H13 105.812
O5 C4 O6 122.964 H8 C3 H11 107.110
H9 C2 H10 108.734 H9 C2 H12 108.413
H10 C2 H12 108.141
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability