1	YXZ	Chloro[N,N-di(pyridin-2-yl-kappan)pentane-1,5-diamine]ruthenium	1.000
2	YXX	Chloro(1-{5-[di(pyridin-2-yl-kappan)amino]pentyl}pyrrolidine-2,5-dione)ruthenium	0.714