Intercalation layered double hydroxides

A new type of layered double hydroxides intercalated by peroxo-polyoxometalates was synthesized by treating PdMAl-[PWn039] (M = Mg or Zn ) with 30% H2O2 [90]. XRD,... 

Layered double hydroxides, intercalation in, 12, 828 LCBs, see Long chain branches LC compounds, see Liquid crystalline silicones LCST, see Lower critical solution temperatures LDHs, see Layered double hydroxides LDPE, see Linear low-density polyethylene Lead complexes in C-C bond formations, 3, 887 chromium carbonyl complexes, 5, 208... 

Constantino V. R. L. and Pinnavaia, T. J. Basic properties of Mgj x2+Alx3+ layered double hydroxides intercalated by carbonate, hydroxide, chloride, and sulfate anions, Inorg. Chem., 1995, 34, 883-92. 

Boclair, J. W., Braterman, R S., Brister, B. D. and Yarberry, F. (1999). Layer-anion interactions in magnesium aluminum layered double hydroxides intercalated with cobalticyanide and nitroprusside. Chem. Mater. 11, 2199. 

Mousty, C., Therias, S., Forano, C. and Besse, J. P. (1994). Anion-exchanging clay-modified electrodes - synthetic layered double hydroxides intercalated with electroactive organic-anions. J. Electro anal. Chem. 374, 63. 

Kaneyoshi, M. and Jones, W. (1999). Formation of Mg-Al layered double hydroxides intercalated with nitrilotriacetate anions. J. Mater. Chem. 9, 805. 

A.M. Fogg, A.L. Rohl, and G.M. Parkinson, Predicting Guest Orientations in Layered Double Hydroxide Intercalates. Chem. Mater., 1999, 11, 1194-1200. 

Dimotakis T. J. and Pinnavaia, E. D. 1990. New route to layered double hydroxides intercalated by organic anions Precursors to Polyoxometalate-Pillared Derivatives. Inorg. Chem. 29 2393-94. 

Giannelis, E.P., Nocera, D. G., and Pinnavaia, T. J. 1987. Anionic photocatalysts supported in layered double hydroxides intercalation and photophysical properties of a ruthenium complex anion in synthetic hydrotalcite. Inorg. Chem. 26 203-05. 

Aicken AM, Bell IS, Coveney PV, Jones W (1997) Simulation of layered double hydroxide intercalates. Adv Mater 9 496-500... 

Layered double hydroxide (intercalated redox anions)... 

C. Nyambo and C. A. Wilkie, Layered double hydroxides intercalated with borate anions Fire and thermal properties in ethylene vinyl acetate copolymer. Polymer Degradation and Stability, 94 (2009), 506-12. 

Zhang, X., Zhou, L., Pi, H., et al. Performance of layered double hydroxides intercalated by a UV stabilizer in accelerated weathering and thermal stabilization of PVC. Polym. Degrad. Stab. 102, 204-211 (2014)... 

Poznyak S. K., Tedim J., Rodrigues L. M., SalakA. N., ZheludkevichM. L. etal (2009), Novel Inorganic Host Layered Double Hydroxides Intercalated with Guest Organic Inhibitors for AnticorrosionApplications ,HGS 4p/7/. Mater. Inter., 1,2353-62. 

Tronto, J., Claudia Bordonal, A., Naal, Z., Valim, J.B., 2013. Conducting polymers/layered double hydroxides intercalated nanocomposites. In Materials Science — Advanced Topics. Intech. Available at http //www.intechopen.com/books/materials-science-advanced-topics/conducting. 

Taviot-Gueho C, Leroux F (2005) In situ Polymerization and Intercalation of Polymers in Layered Double Hydroxides 119 121-159 Teitel baum GB, see Kochelaev BI (2005) 114 205-266 Thessing J, see Peng X (2005) 118 137-177 Trommer K, see Roewer G (2002) 101 59-136 TsuzukiS (2005) Interactions with Aromatic Rings 115 149-193... 

Williams GR, Khan AI, O Hare D (2005) Mechanistic and Kinetic Studies of Guest Ion Intercalation into Layered Double Hydroxides Using Time-resolved, In-situX-ray Powder Diffraction 119 161-192 de Wolff FA, see Berend K (2003) 104 1-58... 

The structure of the layered double hydroxides is the reverse of that of the clays. They are anionic materials in which the sheets are intercalated with anions instead of cations. These ions can be exchanged with several different anions. The cationic nature of the layers lends itself to pillaring by large Keg-gin anions. 

Anionic complexes can easily be prepared by the sulfonation of the aromatic rings in the complexes. Sulfonated cobalt phthalocyanine intercalated in a layered double hydroxide host was a stable catalyst for the oxidation of thiols162,163 and phenol derivatives.164 It was concluded that the complex has been intercalated with the plane of the phthalocyanine ring perpendicular to the sheet of the host (edge-on orientation) (Fig. 7.2). 

The catalyst effectiveness decreased upon increasing the concentration of the intercalated complexes via aggregation of the closely associated complexes.164 Sulfides were also oxidized by heterogeneous Co(II) complexes.163 Catalytic oxidation of thiols was mediated by Mo complex intercalated in a layered double hydroxide.166... 

In Situ Polymerization and Intercalation of Polymers in Layered Double Hydroxides... 

Keywords In-situ Intercalation Layered Double Hydroxide... 

Fig.l Schematic showing the process of intercalation into a layered double hydroxide... 

The selective intercalation of guests into solid hosts offers the potential for application in catalysis and separation science. An excellent case in point is zeolites, which exhibit shape and size selective inclusion properties and are used for an enormous variety of processes [44,45]. Additionally, a munber of layered materials have been reported to possess selective intercalation properties, including layered metal phosphonates [46,47], montmorUlonite [48], magnesium aluminum oxide [49], and layered double hydroxides [50-59]. 

Keywords Layered double hydroxides Application Intercalation Calcination... 

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