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Geometry for CH3CH(CH3)CN (Propanenitrile, 2-methyl-) 1A' CS

1910171554
InChI=1S/C4H7N/c1-4(2)3-5/h4H,1-2H3 INChIKey=LRDFRRGEGBBSRN-UHFFFAOYSA-N

mPW1PW91/6-31G**


Point group is Cs
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
N1 0.4007 -2.1786 0.0000   0.0018 0.4007 -2.1786
C2 0.0270 -1.0818 0.0000   0.0001 0.0270 -1.0818
C3 -0.4361 0.3100 0.0000   -0.0019 -0.4361 0.3100
C4 0.0270 1.0277 1.2731   1.2732 0.0214 1.0277
C5 0.0270 1.0277 -1.2731   -1.2730 0.0327 1.0277
H6 -1.5320 0.2685 0.0000   -0.0068 -1.5320 0.2685
H7 -0.3663 2.0468 1.2836   1.2820 -0.3720 2.0468
H8 -0.3227 0.5132 2.1698   2.1683 -0.3323 0.5132
H9 1.1173 1.0802 1.3114   1.3164 1.1115 1.0802
H10 -0.3663 2.0468 -1.2836   -1.2852 -0.3607 2.0468
H11 -0.3227 0.5132 -2.1698   -2.1712 -0.3131 0.5132
H12 1.1173 1.0802 -1.3114   -1.3065 1.1231 1.0802
Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12
N1 1.1588 2.6256 3.4700 3.4700 3.1183 4.4822 3.5323 3.5851 4.4822 3.5323 3.5851
C2 1.1588 1.4668 2.4638 2.4638 2.0624 3.4044 2.7155 2.7537 3.4044 2.7155 2.7537
C3 2.6256 1.4668 1.5331 1.5331 1.0967 2.1608 2.1822 2.1740 2.1608 2.1822 2.1740
C4 3.4700 2.4638 1.5331 2.5462 2.1512 1.0925 1.0913 1.0922 2.7804 3.4986 2.8056
C5 3.4700 2.4638 1.5331 2.5462 2.1512 2.7804 3.4986 2.8056 1.0925 1.0913 1.0922
H6 3.1183 2.0624 1.0967 2.1512 2.1512 2.4837 2.4960 3.0655 2.4837 2.4960 3.0655
H7 4.4822 3.4044 2.1608 1.0925 2.7804 2.4837 1.7717 1.7710 2.5673 3.7788 3.1417
H8 3.5323 2.7155 2.1822 1.0913 3.4986 2.4960 1.7717 1.7697 3.7788 4.3395 3.8097
H9 3.5851 2.7537 2.1740 1.0922 2.8056 3.0655 1.7710 1.7697 3.1417 3.8097 2.6229
H10 4.4822 3.4044 2.1608 2.7804 1.0925 2.4837 2.5673 3.7788 3.1417 1.7717 1.7710
H11 3.5323 2.7155 2.1822 3.4986 1.0913 2.4960 3.7788 4.3395 3.8097 1.7717 1.7697
H12 3.5851 2.7537 2.1740 2.8056 1.0922 3.0655 3.1417 3.8097 2.6229 1.7710 1.7697
Maximum atom distance is 4.4822Å between atoms N1 and H7.
picture of Propanenitrile, 2-methyl-
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
N1 C2 C3 179.591 C2 C3 C4 110.413
C2 C3 C5 110.413 C4 C3 C5 112.288
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C2 C3 H6 106.234 C3 C4 H7 109.627
C3 C4 H8 111.398 C3 C4 H9 110.682
C3 C5 H10 109.627 C3 C5 H11 111.398
C3 C5 H12 110.682 C4 C3 H6 108.638
C5 C3 H6 108.638 H7 C4 H8 108.447
H7 C4 H9 108.315 H8 C4 H9 108.287
H10 C5 H11 108.447 H10 C5 H12 108.315
H11 C5 H12 108.287

For information on specific bond angles or dihedrals see the geometry comparison page in section Comparisons > Geometry > Bonds, angles.