HCCBF2
		Boron
	Nuclear Quadrupole Coupling Constants
		in Ethynyldifluoroborane
	Table 1. Boron nqcc's in HCCBF2 (MHz).     Calc. Expt.     11B Xaa - 2.208 Xbb - 0.889 Xcc 3.097   10B Xaa - 4.578 Xbb - 1.843   Xcc 6.422
	Table 2. Molecular structure parameters, rs [1] (Å and degrees). HC 1.058 CC 1.206 CB 1.513 BF 1.323 FBF 116.5
	[1] W.J.Lafferty and J.J.Ritter, J.Mol.Spectrosc. 38,181(1971).
	CH3BF2		C6H5BF2		BF2Cl
	BF3		BH3		BHF2
	Table of Contents
	Molecules/Boron
	Summary/Boranes   Boron nqcc's in the fluorochloroboranes.
						HCCBF2.html
						Last Modified 30 Oct 2008