Dalton Transactions

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Ship-in-bottle synthesis of the mixed-layered compounds of clay silicate/zirconium phosphate

25 June, 2014 - 14:17

Dalton Trans., 2014, 43,10642-10650
DOI: 10.1039/C4DT01126K, PaperHiroshi Kawagoe, Naoya Imo-oka, Hiroyasu Shinohara, Shoji Yamanaka
An attempt was made to synthesize artificial mixed-layered compounds between montmorillonite silicate and [small alpha]-zirconium phosphate using a ship-in-bottle approach.
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The role of boric acid in the synthesis of Eni Carbon Silicates

25 June, 2014 - 14:17

Dalton Trans., 2014, 43,10617-10627
DOI: 10.1039/C4DT00919C, PaperStefano Zanardi, Giuseppe Bellussi, Wallace O'Neil Parker Jr., Erica Montanari, Michela Bellettato, Giuseppe Cruciani, Angela Carati, Stefania Guidetti, Caterina Rizzo, Roberto Millini
Boric acid accelerates the crystallization rate of Eni Carbon Silicates improving their crystallinity and phase purity, favoring also the formation of new structures.
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Topotactic condensation of layer silicates with ferrierite-type layers forming porous tectosilicates

25 June, 2014 - 14:17

Dalton Trans., 2014, 43,10396-10416
DOI: 10.1039/C4DT00262H, PaperB. Marler, Y. Wang, J. Song, H. Gies
Hydrous layered silicates containing ferrierite-type layers are a structurally versatile family of materials which can be converted into microporous silicates by topotactic condensation or interlayer expansion.
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A controlled spatial distribution of functional units in the two dimensional nanospace of layered silicates and titanates

25 June, 2014 - 14:17

Dalton Trans., 2014, 43,10340-10354
DOI: 10.1039/C4DT00147H, PerspectiveMakoto Ogawa, Kanji Saito, Minoru Sohmiya
The effects of the spatial distribution of functional units in the interlayer space of intercalation compounds are discussed.
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Peculiar behavior of MWW materials in aldol condensation of furfural and acetone

25 June, 2014 - 14:17

Dalton Trans., 2014, 43,10628-10641
DOI: 10.1039/C4DT00184B, PaperOleg Kikhtyanin, Pavla Chlubna, Tereza Jindrova, David Kubicka
MWW family of different structural types (MCM-22, MCM-49, MCM-56 and MCM-36) was used as catalysts for aldol condensation of furfural and acetone studied in a batch reactor at 100 [degree]C, autogenous pressure and a reaction time of 0-4 h.
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Reactivity and applications of layered silicates and layered double hydroxides

25 June, 2014 - 14:17

Dalton Trans., 2014, 43,10365-10387
DOI: 10.1039/C4DT00573B, PerspectiveThangaraj Selvam, Alexandra Inayat, Wilhelm Schwieger
The reactivity and applications of layered sodium silicates and layered double hydroxides (LDHs) are described in more detail.
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A force field for tricalcium aluminate to characterize surface properties, initial hydration, and organically modified interfaces in atomic resolution

25 June, 2014 - 14:17

Dalton Trans., 2014, 43,10602-10616
DOI: 10.1039/C4DT00438H, PaperRatan K. Mishra, Lucia Fernandez-Carrasco, Robert J. Flatt, Hendrik Heinz
A force field for tricalcium aluminate is presented, validated, and applied to generate insight into surface forces, the hydration reaction, and molecular adsorption that remains elusive from experiment.
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Ab initio structure determination of interlayer expanded zeolites by single crystal rotation electron diffraction

25 June, 2014 - 14:17

Dalton Trans., 2014, 43,10593-10601
DOI: 10.1039/C4DT00458B, PaperPeng Guo, Leifeng Liu, Yifeng Yun, Jie Su, Wei Wan, Hermann Gies, Haiyan Zhang, Feng-Shou Xiao, Xiaodong Zou
Rotation electron diffraction (RED) combines the beam tilt and goniometer tilt to obtain single crystal electron diffraction data, which has been used for ab initio structure determination of interlayer expanded zeolites.
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Surface modification of layered zirconium phosphates: a novel pathway to multifunctional materials

25 June, 2014 - 14:17

Dalton Trans., 2014, 43,10328-10339
DOI: 10.1039/C4DT00613E, PerspectiveBrian M. Mosby, Agustin Diaz, Abraham Clearfield
The combination of surface modification and intercalation chemistry of inorganic layered materials allows for the design of nanoparticles for specific applications.
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Layered double hydroxide (LDH) derived catalysts for simultaneous catalytic removal of soot and NOx

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10317-10327
DOI: 10.1039/C3DT52896K, PerspectiveRuoyan Yang, Yanshan Gao, Junya Wang, Qiang Wang
The latest progress in layered double hydroxides derived catalysts for the simultaneous catalytic removal of soot and NOx was reviewed.
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Layered zeolitic materials: an approach to designing versatile functional solids

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10292-10316
DOI: 10.1039/C3DT53181C, PerspectiveUrbano Diaz, Avelino Corma
Highlights, preparation methods, modifications, catalytic applications and the future scope of materials based on versatile zeolitic layers.
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Ultrasound-driven preparation and pair distribution function-assisted structure solution of a copper-based layered coordination polymer

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10438-10442
DOI: 10.1039/C3DT53124D, PaperM. Infas Mohideen, Phoebe K. Allan, Karena W. Chapman, Joseph A. Hriljac, Russell E. Morris
Pair distribution function analysis has been used to solve the structure of a coordination polymer material formed by ultrasound treatment of a metal-organic framework.
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Electrical and optical characterization of atomically thin WS2

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10388-10391
DOI: 10.1039/C3DT52353E, CommunicationThanasis Georgiou, Huafeng Yang, Rashid Jalil, James Chapman, Kostya S. Novoselov, Artem Mishchenko
Atomically thin layers of materials which are just a few atoms in thickness present an attractive option for future electronic devices.
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Layered rare earth hydroxides (LREHs): synthesis and structure characterization towards multifunctionality

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10355-10364
DOI: 10.1039/C4DT00425F, PerspectiveJianbo Liang, Renzhi Ma, Takayoshi Sasaki
Layered solids comprising cationic rare earth hydroxide layers have become a new source of multifunctionality.
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Isomorphous substitution of divalent metal ions in layered double hydroxides through a soft chemical hydrothermal reaction

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10430-10437
DOI: 10.1039/C4DT00373J, PaperTae-Hyun Kim, Won-Jae Lee, Ji-Yeong Lee, Seung-Min Paek, Jae-Min Oh
Mg2+ in the MgAl-LDH lattice was substituted by Co2+ in solution through soft chemical hydrothermal treatment without structural, size and morphological changes.
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Bionanocomposites based on layered silicates and cationic starch as eco-friendly adsorbents for hexavalent chromium removal

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10512-10520
DOI: 10.1039/C4DT00330F, PaperYamina Koriche, Margarita Darder, Pilar Aranda, Saida Semsari, Eduardo Ruiz-Hitzky
Functional bionanocomposites with the ability to adsorb Cr(VI) oxyanions were prepared by intercalation of cationic starch bearing quaternary ammonium groups in two layered silicates, commercial Cloisite[registered sign]Na and an Algerian bentonite.
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A facile exfoliation-crystal growth route to multicomponent Ag2CO3/Ag-Ti5NbO14 nanohybrids with improved visible light photocatalytic activity

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10566-10573
DOI: 10.1039/C4DT00018H, PaperSuhye Park, Jang Mee Lee, Yun Kyung Jo, In Young Kim, Seong-Ju Hwang
A novel visible light active photocatalyst is developed via a direct crystal growth of silver oxosalts on exfoliated titanoniobate nanosheets.
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High-resolution adsorption analysis of pillared zeolites IPC-3PI and MCM-36

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10558-10565
DOI: 10.1039/C4DT00389F, PaperArnost Zukal, Martin Kubu
The porous structure of pillared zeolites IPC-3PI and MCM-36 depends, in the lower mesopore region, on the stacking of MWW layers.
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Novel surfactant-free route to delaminated all-silica and titanosilicate zeolites derived from a layered borosilicate MWW precursor

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10417-10429
DOI: 10.1039/C4DT00383G, PaperXiaoying Ouyang, Ying-Jen Wanglee, Son-Jong Hwang, Dan Xie, Thomas Rea, Stacey I. Zones, Alexander Katz
Layered borosilicate zeolite precursor ERB-1P (Si/B = 11) is delaminated via simultaneous deboronation and SDA removal, to yield material DZ-1 consisting of silanol nests, using a simple aqueous Zn(NO3)2 treatment.
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Application of quasi-equilibrated thermodesorption of linear and di-branched paraffin molecules for detailed porosity characterization of the mono-layered zeolite MCM-56, in comparison with MCM-22 and ZSM-5

23 June, 2014 - 13:54

Dalton Trans., 2014, 43,10574-10583
DOI: 10.1039/C4DT00232F, PaperWaclaw Makowski, Kinga Mlekodaj, Barbara Gil, Wieslaw J. Roth, Bartosz Marszalek, Martin Kubu, Pavol Hudec, Agata Smieskova, Michal Hornacek
Thermodesorption of 2,2-dimethyloctane reveals different content of subsurface micropores in MWW-type zeolites.
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