Fe(X2Yphen)2(NCS)2(X2Yphen is a trisubstituted 1,10-phenanthroline with X = C17H35 and Y = C18H37O) incorporated in a Langmuir–Blodgettfilm shows a spintransition which has been studied by i.r. spectrometry.
Fe(X 2 Yphen)2(NCS)2(X 2 Yphen是三取代的1,10-菲咯啉,X = C 17 H 35和Y = C 18 H 37 O)掺入Langmuir-Blodgett膜中,显示出自旋转变红外光谱已对其进行了研究。