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All results from a given calculation for C6H10 (3-Hexyne)

using model chemistry: B2PLYP=FULLultrafine/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B2PLYP=FULLultrafine/6-31G**
 hartrees
Energy at 0K-234.346377
Energy at 298.15K 
HF Energy-234.061431
Nuclear repulsion energy206.961464
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=FULLultrafine/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 3179 3179 0.00      
2 A 3172 3172 10.74      
3 A 3108 3108 0.00      
4 A 3090 3090 28.08      
5 A 3072 3072 30.16      
6 A 2337 2337 0.00      
7 A 1545 1545 0.97      
8 A 1534 1534 0.00      
9 A 1517 1517 2.42      
10 A 1445 1445 1.56      
11 A 1381 1381 0.01      
12 A 1310 1310 0.00      
13 A 1116 1116 0.00      
14 A 1112 1112 0.97      
15 A 1009 1009 0.03      
16 A 796 796 0.00      
17 A 702 702 0.15      
18 A 427 427 5.61      
19 A 374 374 0.00      
20 A 230 230 0.00      
21 A 90 90 1.29      
22 A 7 7 0.00      
23 B 3180 3180 56.96      
24 B 3171 3171 57.88      
25 B 3107 3107 25.37      
26 B 3090 3090 28.37      
27 B 3072 3072 32.34      
28 B 1544 1544 1.36      
29 B 1534 1534 9.55      
30 B 1516 1516 2.21      
31 B 1444 1444 0.00      
32 B 1382 1382 49.18      
33 B 1314 1314 0.11      
34 B 1180 1180 0.10      
35 B 1135 1135 0.55      
36 B 1096 1096 4.52      
37 B 942 942 0.18      
38 B 800 800 3.34      
39 B 540 540 0.76      
40 B 296 296 3.23      
41 B 207 207 0.13      
42 B 158 158 3.59      

Unscaled Zero Point Vibrational Energy (zpe) 31629.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 31629.7 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=FULLultrafine/6-31G**
ABC
0.31286 0.04679 0.04196

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.607 -0.571
C2 -0.000 -0.607 -0.571
C3 0.000 2.072 -0.550
C4 -0.000 -2.072 -0.550
C5 -0.001 2.648 0.872
C6 0.001 -2.648 0.872
H7 0.875 2.442 -1.094
H8 -0.874 2.442 -1.095
H9 -0.875 -2.442 -1.094
H10 0.874 -2.442 -1.095
H11 -0.001 3.739 0.843
H12 -0.883 2.318 1.421
H13 0.881 2.318 1.422
H14 0.001 -3.739 0.843
H15 0.883 -2.318 1.421
H16 -0.881 -2.318 1.422

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.21471.46482.67942.49963.56112.09872.09873.21523.21513.43642.77072.77084.57083.64813.6482
C21.21472.67941.46483.56112.49963.21523.21512.09872.09874.57083.64813.64823.43642.77072.7708
C31.46482.67944.14401.53484.92981.09441.09444.63004.63002.17302.17442.17445.97594.89304.8931
C42.67941.46484.14404.92981.53484.63004.63001.09441.09445.97594.89304.89312.17302.17442.1744
C52.49963.56111.53484.92985.29612.16212.16215.52625.52661.09131.09031.09036.38715.07405.0737
C63.56112.49964.92981.53485.29615.52625.52662.16212.16216.38715.07405.07371.09131.09031.0903
H72.09873.21521.09444.63002.16215.52621.74915.18804.88412.49053.07112.51916.53635.38395.6635
H82.09873.21511.09444.63002.16215.52661.74914.88415.18762.49052.51923.07116.53675.66385.3848
H93.21522.09874.63001.09445.52622.16215.18804.88411.74916.53635.38395.66352.49053.07112.5191
H103.21512.09874.63001.09445.52662.16214.88415.18761.74916.53675.66385.38482.49052.51923.0711
H113.43644.57082.17305.97591.09136.38712.49052.49056.53636.53671.76941.76947.47806.14856.1482
H122.77073.64812.17444.89301.09035.07403.07112.51925.38395.66381.76941.76406.14854.96124.6365
H132.77083.64822.17444.89311.09035.07372.51913.07115.66355.38481.76941.76406.14824.63654.9602
H144.57083.43645.97592.17306.38711.09136.53636.53672.49052.49057.47806.14856.14821.76941.7694
H153.64812.77074.89302.17445.07401.09035.38395.66383.07112.51926.14854.96124.63651.76941.7640
H163.64822.77084.89312.17445.07371.09035.66355.38482.51913.07116.14824.63654.96021.76941.7640

picture of 3-Hexyne state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 179.186 C1 C3 C5 112.860
C1 C3 H7 109.331 C1 C3 H8 109.331
C2 C1 C3 179.186 C2 C4 C6 112.860
C2 C4 H9 109.331 C2 C4 H10 109.331
C3 C5 H11 110.542 C3 C5 H12 110.710
C3 C5 H13 110.710 C4 C6 H14 110.542
C4 C6 H15 110.710 C4 C6 H16 110.710
C5 C3 H7 109.499 C5 C3 H8 109.501
C6 C4 H9 109.499 C6 C4 H10 109.501
H7 C3 H8 106.094 H9 C4 H10 106.094
H11 C5 H12 108.399 H11 C5 H13 108.398
H12 C5 H13 107.991 H14 C6 H15 108.399
H14 C6 H16 108.398 H15 C6 H15 0.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability