BCl3
		Boron and Chlorine
	Nuclear Quadrupole Coupling Constants
		in Trichloroborane
	The subscripts x,y,z in Table 1 refer to the principal axes of the nqcc tensor.  For Cl, the z-axis is coincident with the BCl bond axis, and the y-axis is perpendicular to the plane of the molecule.
	Table 1. Boron and Chlorine nqcc's in BCl3 (MHz).     Calc. Expt.     11B Xzz 2.544   10B Xzz 5.276   35Cl Xxx 33.58 Xyy   8.94 Xzz - 42.52   37Cl Xxx 26.46 Xyy   7.05 Xzz - 33.51
	Casabella and Oja [2] report for 11B a coupling constant of 2.54 MHz in solid BCl3.
	Molecular Structure, GED [1]				BCl = 1.7399 Å
	[1] A.G.Gershikov, V.P.Spiridonov, and E.Z.Zasorin, J.Mol. Struct. 99,1(1983).
	[2] P.A.Casabella and T.Oja, J.Chem.Phys. 50,4814(1969).
	BH3		BF3		BH2F		BH2Cl
	BHF2		BHCl2		BF2Cl		BFCl2
	Table of Contents
	Molecules/Chlorine
	Molecules/Boron
	Summary/Boranes   Boron nqcc's in the fluorochloroboranes.
						BCl3.html
						Last Modified 28 Oct 2008