CCCBDB Experimental bond lengths 3

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bond type	Species	Name	Length	Comment
rC#S	HCS⁺	Thioformyl cation	1.478
rC#S	CS	carbon monosulfide	1.535	re
rC=S	SCSe	Carbon sulfide selenide	1.553	rs
rC=S	CH₂CS	Thioketene	1.554
rC=S	CS₂	Carbon disulfide	1.554
rC=S	OCS	Carbonyl sulfide	1.560
rC=S	HNCS	Isothiocyanic acid	1.567
rC=S	CH₃CHS	Thioacetaldehyde	1.610
rC=S	H₂CS	Thioformaldehyde	1.611	rs values
rC=S	CHSNH₂	thioformamide	1.626
rC=S	CH₃CSNH₂	Ethanethioamide	1.647	rg
rCS	C₅H₆S	Thiophene, 3-methyl-	1.714	!assumed
rCS	C₄H₄S	Thiophene	1.714
rCS	C₂H₂N₂S	1,3,4-Thiadiazole	1.720
rCS	C₂H₆O₂S	Dimethyl sulfone	1.777	r0
rCS	CH₃S	thiomethoxy	1.791
rCS	CH₃SOCH₃	Dimethyl sulfoxide	1.799
rCS	C₃H₆S₃	1,3,5-Trithiane	1.801
rCS	CH₃SCH₃	Dimethyl sulfide	1.802
rCS	CH₃SCH₂CH₃	Ethane, (methylthio)-	1.804	from end C
rCS	CH₃SCH₂CH₃	Ethane, (methylthio)-	1.804	to ethyl side
rCS	CH₃SSCH₃	Disulfide, dimethyl	1.810
rCS	C₅H₁₀S	2H-Thiopyran, tetrahydro-	1.811
rCS	C₂H₄S	Thiirane	1.815
rCS	C₄H₆S	Thiophene, 2,5-dihydro-	1.816
rCS	CH₃SH	Methanethiol	1.818
rCS	CH₂SHCH₂SH	1,2-Ethanedithiol	1.819
rCS	CH₃CH₂SH	ethanethiol	1.820
rCS	C₃H₇SH	1-Propanethiol	1.820
rCS	CH₃SSH	Hydrogen methyl disulfide	1.823
rCS	C₄H₈S	Thiophene, tetrahydro-	1.835
rCS	C₃H₆S	Thietane	1.847
rCS	CH₃CHSHCH₃	2-Propanethiol	1.849

Average			1.724	±1.755
Min			1.478
Max			1.849

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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List of experimental bond lengths for bond type rCS