Table 3. Optimized Intrinsic Atomic Radii Sets for CHA–GB and GB.

	radii set (Å)
	C	H	N	O	S	F	Cl	Br	I
CHA–GB	1.56	0.47	1.59	1.37	1.88	1.44	1.84	1.92	2.29
GB	1.76	1.29	1.46	1.50	2.04	1.16	1.25	2.04	1.72