Dipolmomente (Tabelle)

Autor: Hans Lohninger

Substanz	Zustand(2)	Dipolmoment *10-30[Cm]	Länge des Dipols [pm]
Acetaldehyd	b	8.3	52
Acetamid	b	12.3	77
Aceton	l	10.0	62
Acetonitril	b	11.7	73
Acetophenon	b	9.7	60
Acetylaceton	b	9.3	58
Acetylchlorid	b	8.0	50
Acrolein	b	9.7	60
Acrylnitril	b	11.7	73
Ameisensäure	b	5.0	31
Ammoniak	l	3.0	19
Anilin	b	5.2	32
Anisol	l	4.0	25
Benzamid	b	12.2	76
Benzol	l	0	0
Benzonitril	l	10.7	67
Benzophenon	b	9.0	56
Brombenzol	l	5.0	31
Bromoethan	b	6.0	37
Bromoform	b	3.3	21
Carbonylsulfid	g	2.4	15
Chlorbenzol	l	5.2	32
Chloressigsäure	b	7.7	48
Chlorethan	b	6.7	42
Cyanwasserstoff	g	9.8	61
Cyclohexanol	b	6.0	37
1,2-Dibromethan	b	4.0	25
Dichlormethan	b	6.0	37
Diethylamin	l	3.7	23
Dimethylanilin	b	5.2	32
Dimethylformamid	l	12.7	79
Dimethylsulfoxid	b	13.0	81
Dioxan	b	1.3	8
Essigsäure	b	3.3 to 5.0	21 to 31
Ethanol	b	5.7	35
Ethylacetat	b	6.2	39
Ethylamin	b	4.3	27
Ethylbenzol	l	1.2	7
Ethylencarbonat	b	16.0	100
Ethylenglycol	b	6.7	42
Ethylenoxid	l	6.3	40
Ethylether	b	4.2	26
Formamid	b	11.3	71
Furan	b	2.2	14
Hexan	l	0	0
Hydrazin	l	10.0	62
Iodethan	b	5.8	36
Kohlendioxid	g	0	0
Kohlenstoffdisulfid	l	0	0
Methanol	b	5.5	34
Methylbenzoat	b	6.2	39
Methylether	b	4.2	26
Morpholin	b	5.0	31
Nitrobenzol	b	13.3	83
Nitromethan	b	10.3	65
Ozon	g	2.2	14
Phenol	b	5.3	33
Propylenoxid	b	6.5	41
Pyridin	l	7.7	48
Pyrrol	b	6.0	37
Quinolin	l	7.0	44
s-Trioxan	b	7.3	46
Sauerstoff	g	0	0
Schwefelhexafluorid	g	0	0
Schwefelwasserstoff	g	3.2	20
Stickoxid	g	0.5	3
Stickstoffdioxid	g	1.3	8
Styrol	l	0.3	2
Tetrachlormethan	l	0	0
Tetrahydrofuran	b	5.7	35
Thiophen	l	1.6	10
Toluol	l	1.3	8
Trichlormethan	b	3.7	23
Triethylamin	l	2.8	18
Wasser	g	6.2	39
Wasser	l	6.7 to 10.0	42 to 62

(1)	Datenquelle: Tables of Physical & Chemical Constants (16th edition 1995). 2.1.4 Hygrometry. Kaye & Laby Online. Version 1.0 (2005) www.kayelaby.npl.co.uk
(2)	l = flüssig, b = Substanz in Benzol gelöst, g = gasförmig