Table 1.

Selected structural parameters for [(diphosphine)Au₂Cl₂] complexes

Diphosphine	Au⋅⋅⋅Au [Å]	Au–Cl [Å]	θ[a] [°]	CCDC code	Reference
L1	5.323	2.266, 2.269	104.27	AJOHIP	[29]
	5.316	2.275	105.74	AJOHIR01	[30]
	5.296	2.290, 2.283	103.62	AJOHIP02	[31]
L2	5.820	2.282	105.05	EKOLIA	[32]
	3.147	2.2932	95.58	ELOCUE	[31]
L3	4.131	2.263	96.54	YUZLUB	[33]
	4.984	2.275, 2.274	99.58
L4	2.994	2.292, 2.279	68.08	TADSIC	[30]
L5	5.661	2.286, 2.289	114.47	LITKAB	[34]
L6	3.785	2.278	101.42	ELOCOY	[31]
L7	5.482	2.290	98.50	KIKBAI	[35]
	5.422	2.282	98.44	NUXBUE	[36]
	5.480	2.277, 2.299	90.68	NUXCAL	[36]
L8	5.976	2.288	110.58	YAQGIH	[37]
L9	5.466	2.303, 2.284	94.98	NANPUP	[38]
L10	3.670	2.277, 2.282	88.93	–	[b]
	3.182	2.290, 2.295	102.76
L11	4.792	2.281, 2.274	114.20	–	[b]

[a] Dihedral angle of the biaryl backbone, C2-C1-C1′-C2′ torsion angle, obtained from crystal structures of the [(diphosphine)Au₂Cl₂] structures. [b] This work.[39]