11.5. SUPRAMOLECULAR STRUCTURES
297
M
Et3P
OTf
M=Pd
M=Pt
M=Pd, 41 %
M=Pt. 79%
Figure 11.13. Molecular square formed by the self-assembly process of Fig. 11.1 1 from the
subunits acyclic bisphosphane on the upper left and 2,9-diazabenzo[cd,/m]perylene on the upper
right, where Et denotes an ethyl group -C2Hs, and M can be either a Pd or a Pt atom. The
overall +8 charge of the structure is balanced by eight -OS02CF3 counterions, as indicated.
[From Stang and Olenyuk, Nalwa (2000), p. 173.1
L' <
L /" X
+
N
M = Pd, Pt
L = Et,P, 1/2 dppp
X = -OTf, H20
1 4 +
4 xFigure 11.14. Programmed self-assembly of two types of angular subunits to form a molecular
square [From Stang and Olenyuk (2000), p. 180.1
297
M
Et3P
OTf
M=Pd
M=Pt
M=Pd, 41 %
M=Pt. 79%
Figure 11.13. Molecular square formed by the self-assembly process of Fig. 11.1 1 from the
subunits acyclic bisphosphane on the upper left and 2,9-diazabenzo[cd,/m]perylene on the upper
right, where Et denotes an ethyl group -C2Hs, and M can be either a Pd or a Pt atom. The
overall +8 charge of the structure is balanced by eight -OS02CF3 counterions, as indicated.
[From Stang and Olenyuk, Nalwa (2000), p. 173.1
L' <
L /" X
+
N
M = Pd, Pt
L = Et,P, 1/2 dppp
X = -OTf, H20
1 4 +
4 xFigure 11.14. Programmed self-assembly of two types of angular subunits to form a molecular
square [From Stang and Olenyuk (2000), p. 180.1