A CAGE MOLECULE WITH A CUBANOID P4B4 FRAMEWORK - TBU(4)P(4)PH(4)B(4)O(12) - A STRUCTURAL ANALOG OF THE ISOVALENCE ELECTRONIC ORGANOSILASESQUIOXANES R(8)SI(8)O(12)
K. Diemert et al., A CAGE MOLECULE WITH A CUBANOID P4B4 FRAMEWORK - TBU(4)P(4)PH(4)B(4)O(12) - A STRUCTURAL ANALOG OF THE ISOVALENCE ELECTRONIC ORGANOSILASESQUIOXANES R(8)SI(8)O(12), Angewandte Chemie, International Edition in English, 36(3), 1997, pp. 241-243