CCCBDB Experimental bond lengths 3

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bond type	Species	Name	Length	Comment
rC#P	HCP	Phosphaethyne	1.542
rC#P	CP	Carbon monophosphide	1.562	re
rC#P	HCP⁺	Phosphaethyne cation	1.601

Average			1.569	±1.921
Min			1.542
Max			1.601

	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 rC#P