CCCBDB listing of experimental data page 2

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Bond Type	Count
C-C	4
C=C	1
H-C	12

Atom 1	Atom 2
C1	C2
C1	H7
C1	H8
C1	H9
C2	C3
C2	H10
C3	C4
C3	H11
C4	C5
C4	H12
C4	H13
C5	C6
C5	H14
C5	H15
C6	H16
C6	H17
C6	H18

State	Config	State description	Conf description	Exp. min.	Dipole (Debye)				Reference	comment	Point Group	Components
State	Config	State description	Conf description	Exp. min.	x	y	z	total	Reference	comment	Point Group	dipole	quadrupole
1	1	¹A^'	C_s	False							C₁	3	5
1	2	¹A	C₁	True							C₁	3	5
1	3	¹A^'	C_s	False							C_s	2	3

State	Config	State description	Conf description	Exp. min.	Quadrupole (D Å)			Reference	comment	Point Group	Components
State	Config	State description	Conf description	Exp. min.	xx	yy	zz	Reference	comment	Point Group	dipole	quadrupole
1	1	¹A^'	C_s	False						C₁	3	5
1	2	¹A	C₁	True						C₁	3	5
1	3	¹A^'	C_s	False						C_s	2	3

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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Atom 1	Atom 2
C1	C2
C1	H7
C1	H8
C1	H9
C2	C3
C2	H10
C3	C4
C3	H11
C4	C5
C4	H12
C4	H13
C5	C6
C5	H14
C5	H15
C6	H16
C6	H17
C6	H18

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Atom 1	Atom 2
C1	C2
C1	H7
C1	H8
C1	H9
C2	C3
C2	H10
C3	C4
C3	H11
C4	C5
C4	H12
C4	H13
C5	C6
C5	H14
C5	H15
C6	H16
C6	H17
C6	H18

Experimental data for C6H12 ((E)-2-Hexene)

Experimental data for C₆H₁₂ ((E)-2-Hexene)

Atom 1	Atom 2
C1	C2
C1	H7
C1	H8
C1	H9
C2	C3
C2	H10
C3	C4
C3	H11
C4	C5
C4	H12
C4	H13
C5	C6
C5	H14
C5	H15
C6	H16
C6	H17
C6	H18