Polyhedral representation showing

Fig. 16.1 S elected polyhedral representations showing connectivity of mixed MO Clm n+m<6) (shaded polyhedron) and M 04 (open) units observed in the examples given in this report.

Figure 13 Projections of (a) tetragonal(II), and (b) hexagonal "tungsten bronze" structure. A polyhedral representation showing the large pentagonal and hexagonal tunnels, respectively. From Reference 55.

Fig. 14.S. An exciting molecular blue nanolemon the [H ,Mo3680io32(H20)24o(S04)48] cluster anion in polyhedral representation showing large areas of different local symmetry based on the different abundant basic building blocks Moj, M02, and (MojMos. ...

F, green) and (b) a polyhedral representation showing the corner-sharing octahedral AlFg-units. 

Figure 7. Polyhedral representations showing the micellar arrangements for (a) Pm3n, (b) Im3m and (c) Fm3m of I cubic phases (reproduced from [46]). Micelles are located at the centres of the polyhedra...

Fig. 20. Polyhedral representation of the structure of [H2W12O42]10 (paratungstate B) showing the location of the protons in the center. The structure is built from two different types of trioctahedral subunits.

Fig. 21. Polyhedral representation of the a- and /3-Keggin structures of [(H2)Wi2 O40]6, also known as metatungstate and tungstate X respectively. The numbers show where the W30i3 unit (60° rotation involved) is attached to build the structures.

Figure 2. (a) ORTEP diagram (at 50% probability) of II showing the atom-labeling scheme, (b) Polyhedral representation of Z.I1 S 0,N. nnit and the one-dimensional chain, (c) Packing diagram, viewed along —6-axis of II. 

Figure 4 The structure of the high-pressure form of B2 S3. (a) A polyhedral representation of the three-dimensional framework (b) an excised fragment from the structure showing the adamantane-type superclusters...

Figure 2. Polyhedral representation of [UM012O42 Cu(H20)3 2]" showing location of Cu03(H20)3 octahedra (hatched)...

Figure 8. Polyhedral representation of the syn conformation of the C2-symmetric Peacock-Weakley type anions [M(a2-X2Wi706i)2] > showing the square-antiprismatic coordination environment of the heteroatom M.

Fig. 14.2. Sizing the nanospheres is possible. Top polyhedral representations of the clustertype [(pent)i2(link)3o] = (Mo)Mo5 i2 linl< 30 (linkers Mo 2 and Fe " type units, indicated by arrows) showing a size-comparison of the two clusters Mo72Fe3o (a) and M0132 (b). Middle size-comparison of the two clusters via wire-frame representation of the metal skeletons. Note in (a) the size- shrinking as the dinuclear Mo 2 ...

Fig. 14.8. Left structure of [Mo n4Mo 32 0429(H20)5o(KS04)i6] ° cluster anion and separately of the integrated l

Fig. 14.10. Reaction scheme showing the decomposition of a part of the Keggin anions PMoi204o (left, polyhedral representation) in the presence of Fe " ions, leading finally to the formation of the [ (Mo)Mo5 i2 Fe 3o] type cage (wireframe representation of the capsule)...

Figure 12. Polyhedral representation of a fragment of the quartz stracture showing the loeal relationship of the two DauphinD twin orientations of the a-phase (left and right) to the average structure of p-quaitz (center). The orientation of the Si[0]4 tetrahedra in a-quartz results from a rotation about the a-axes from the p-quartz stracture (0 = 16.5° at 25°C). DauphinD twin domains are related by rotations of opposite sense. [Modified after Heaney (1994), Fig. 3, p. 8 and Fig. 5, p. 11.]...

Figure 1 A polyhedral representation of the structure of the VsO PO hjw anionic framework of [HN(CH2CH2)3NH]Ki.35[V509(PC>4)]-xH20, showing the large cavities occupied by 12 H2DACO +, 32 K+, and 64 H20 molecules. Color scheme vanadium polyhedra, green phosphorus polyhedra, yellow ...

Polyhedral representation of the structure of a-LisN showing the vertex linking of NLis hexagonal bipyramids along the c-axis. The small spheres represent Li, the polyhedra are centred by N atoms. 

Figure 1. (a) Structure of the [Co3W(D20)2(CoW9034)2J polyanion and (b) polyhedral representation of the Coj cluster showing the different exchange pathways. 

Figure 15. Structure of [Moi2Si2Oi2(0H)i2(H20)6] a) ball and stick view showing the atom bonding scheme, b) Polyhedral representation, (from ref. 69).

Figure 12. Polyhedral representation of the structure of (NH4)(V0)(P04) viewed parallel to the c axis and showing the location of NH4 cation in the cavities formed by the 3D V/P/O connect.

Figure 16. The structure of Ag2(V02)(P04). (a) View parallel to the a axis showing the stacking of layers, (h) Polyhedral representation of the V/P/O network.

CH2P03H)3], parallel to the b axis, (h) A polyhedral representation of the structure, parallel to the c axis, showing the locations of the H30 cations and H2O molecules of crystallization. 

Figure 82. A polyhedral representation of the structure of [Cu(bpy)(V0)(03PCH2CH2P03)], showing the network connectivity. The bpy rings have been omitted for clarity.

PCH2P03)2(H20)], parallel to the crystallographic a axis, (b) A polyhedral representation parallel to the a axis showing the unusual ring motifs. 

Figure 14. (A) Polyhedral representation of montmorillonite showing the linkage of the tetrahedral sheet with the octahedral sheet. (B) Effective change in the average Fe-0 bondlength upon reduction of Fe(III) to Fe(II) results in the distortion of the local clay crystal structure.

Figure 2. Polyhedral representations of crystal structures ofMn oxide minerals with layer structures. (A) Lithiophorite. (B) Chalcophanite. (C) Na-rich bimessite-like phase showing disordered H20/Na (light color ball) sandwiched between the Mn octahedral sheets. Adapted from (8).

Figure 57 A schematic showing the structure of Moi26Pr6 Giant-Wheel cluster in polyhedral representation (LHS) and in ball and stick presentation (RHS) (view along the crystallographica a-axis). On the RHS, the Pr09 polyhedra (the Pr atoms are shown in the center of polyhedra with hatched sides and open faces), the pentagonal bipyramids (shown as hatched polyhedra) and the M02 units (shown as filled polyhedra) on the upper half of the wheel are shown in polyhedral representation.

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