e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Octacoordinate chelates of lanthanides. Two series of compounds
H Bauer, J Blanc, DL Ross
Index: Harris; Levine Journal of the American Chemical Society, 1948 , vol. 70, p. 3360 Full Text View citing articles Show Details Sneed; Levine Journal of the American Chemical Society, 1950 , vol. 72, p. 5219
... (b) EJ Schimitscheck and RB Nehrich, Electrochemical Society Optical Maser ... that the structures shown are not the only ones compatible with the chemical evidence and ... Atomic Energy Levels in Crystals," Monograph 19, Kational Bureau of Standards, US Government Printing ...