Royal Society of Chemistry

Structural effect on the resistive switching behavior of triphenylamine-based poly(azomethine)s

Chem. Commun. - 7 September, 2014 - 02:54

Chem. Commun., 2014, 50,11496-11499
DOI: 10.1039/C4CC05233A, CommunicationWenbin Zhang, Cheng Wang, Gang Liu, Jun Wang, Yu Chen, Run-Wei Li
The hyperbranched PAM with isotropic architecture and semi-crystalline nature shows enhanced memory behaviors with more uniform distribution of the HRS and LRS resistances.
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Non-equilibrium Dirac carrier dynamics in graphene investigated with time- and angle-resolved photoemission spectroscopy

Faraday Disc. - 5 September, 2014 - 18:54
Faraday Discuss., 2014, Advance Article
DOI: 10.1039/C4FD00020J, PaperIsabella Gierz, Stefan Link, Ulrich Starke, Andrea Cavalleri
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Uncovering a broad class of fluorescent amine-containing compounds by heat treatment

Chem. Commun. - 5 September, 2014 - 02:17

Chem. Commun., 2014, 50,11488-11491
DOI: 10.1039/C4CC05342G, CommunicationDandan Jia, Lei Cao, Dongni Wang, Xuemin Guo, He Liang, Fangfang Zhao, Yaohang Gu, Dongjun Wang
In a heating process, the fluorescence peaks of amine-containing compounds shift gradually from the ultraviolet spectral region to the visible region.
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Formation of a nickel carbon dioxide adduct and its transformation mediated by a Lewis acid

Chem. Commun. - 5 September, 2014 - 02:17

Chem. Commun., 2014, 50,11458-11461
DOI: 10.1039/C4CC04800H, CommunicationYeong-Eun Kim, Jin Kim, Yunho Lee
The first 5-coordinate Ni-CO2 adduct (PPMeP)Ni([small eta]2-CO2) reveals a unique different character in structure and reactivity compared with previous 4-coordinate analogues.
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Postsynthetic modification of an amino-tagged MOF using peptide coupling reagents: a comparative study

Chem. Commun. - 5 September, 2014 - 02:17

Chem. Commun., 2014, 50,11472-11475
DOI: 10.1039/C4CC02650K, CommunicationHenrik Hintz, Stefan Wuttke
First comparative study about postsynthetic modification of an amino-tagged MOF with drugs and biomolecules using peptide coupling reagents.
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Guest-induced symmetry lowering of an ionic clathrate material for carbon capture

Chem. Commun. - 5 September, 2014 - 02:17

Chem. Commun., 2014, 50,11476-11479
DOI: 10.1039/C4CC02111H, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.S. Muromachi, K. A. Udachin, K. Shin, S. Alavi, I. L. Moudrakovski, R. Ohmura, J. A. Ripmeester
CO2 gas stabilizes a particular ionic clathrate hydrate structure that allows the most efficient incorporation of CO2 molecules.
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Organic azides: "energetic reagents" for the intermolecular amination of C-H bonds

Chem. Commun. - 5 September, 2014 - 02:17

Chem. Commun., 2014, 50,11440-11453
DOI: 10.1039/C4CC03016H, Feature ArticleOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Daniela Intrieri, Paolo Zardi, Alessandro Caselli, Emma Gallo
This feature article highlights the potentiality of organic azides (RN3) for the intermolecular amination of sp3 and sp2 C-H bonds. A compendium of employed catalytic systems, together with a discussion of involved mechanisms, is provided.
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Catalytic hydroxylation of benzene and toluene by an iron complex bearing a chelating di-pyridyl-di-NHC ligand

Chem. Commun. - 5 September, 2014 - 02:17

Chem. Commun., 2014, 50,11454-11457
DOI: 10.1039/C4CC02178A, CommunicationAndreas Raba, Mirza Cokoja, Wolfgang A. Herrmann, Fritz E. Kuhn
An iron NHC catalysed aromatic ring hydroxylation of benzene and toluene is reported.
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Aptamer-based cell imaging reagents capable of fluorescence switching

Chem. Commun. - 5 September, 2014 - 02:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03888F, CommunicationYun Kyung Jung, Min-Ah Woo, H. Tom Soh, Hyun Gyu Park
An aptamer-conjugated polydiacetylene imaging probe exhibits highly specific fluorescence switching upon binding to epithelial cell adhesion molecule (EpCAM)-overexpressing epithelial cancer cells.
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Spermidinium closo-dodecaborate-encapsulating liposomes as efficient boron delivery vehicles for neutron capture therapy

Chem. Commun. - 5 September, 2014 - 02:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC04344H, CommunicationShoji Tachikawa, Tatsuro Miyoshi, Hayato Koganei, Mohamed E. El-Zaria, Clara Vinas, Minoru Suzuki, Koji Ono, Hiroyuki Nakamura
Significant anti-tumor effects and longer survivals were observed in the tumor-bearing mice treated with spermidinium closo-dodecaborate-encapsulating liposomes after thermal neutron irradiation.
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Efficient halogen photoelimination from dibromo, dichloro and difluoro tellurophenes

Dalton Transactions - 4 September, 2014 - 08:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01751J, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Elisa I. Carrera, Dwight S. Seferos
Visible light induces photoreductive elimination of bromine, chlorine, and for the first time, fluorine from the tellurium center of 2,5-diphenyltellurophene.
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A new library of arsine, stibine-stabilized N-heterocyclic carbene palladium complexes: synthesis, structures and activities in C-C and C-N coupling reactions

Dalton Transactions - 4 September, 2014 - 08:17

Dalton Trans., 2014, 43,14114-14122
DOI: 10.1039/C4DT01773K, PaperJin Yang, Pinhua Li, Yicheng Zhang, Lei Wang
A series of N-heterocyclic carbene palladium complexes bearing AsPh3 and SbPh3 functions was synthesized and characterized. Furthermore, the catalytic activities of the complexes in the C-C and C-N coupling reactions were also investigated.
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Synthesis and structures of tris(2-pyridyl)aluminate sandwich compounds [{RAl(2-py[prime or minute])2}2M] (py[prime or minute] = 2-pyridyl, M = Ca, Mn, Fe)

Dalton Transactions - 4 September, 2014 - 08:17

Dalton Trans., 2014, 43,14045-14053
DOI: 10.1039/C4DT00951G, PaperRaul Garcia-Rodriguez, Thomas H. Bullock, Mary McPartlin, Dominic S. Wright
While neither the bridgehead group (R) nor remote ring Me-groups have any impact on metal coordination of tris(2-pyridyl) aluminate ligands [RAl(2-py[prime or minute])3]-, Me groups adjacent to the donor pyridyl-N atoms have a large effect on their ability to form sandwich arrangements.
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Synthesis and structural characterization of tris(2-mercapto-1-methylbenzimidazolyl)hydroborato cadmium halide complexes, {[TmMeBenz]Cd([small mu ]-Cl)}2 and [TmMeBenz]CdI: a rare example of cadmium in a trigonal bipyramidal sulfur-rich coordination envir

Dalton Transactions - 4 September, 2014 - 08:17

Dalton Trans., 2014, 43,13874-13882
DOI: 10.1039/C4DT01820F, PaperJoshua H. Palmer, Gerard Parkin
Whereas [TmMeBenz]CdI is a monomer akin to all other Group 12 [TmR]MX derivatives, the chloride complex, {[TmMeBenz]Cd([small mu ]-Cl)}2, exists as a dimer with Cl bridges.
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Silver ion enhanced C-H activation in Pt(II) hydroxo complexes

Dalton Transactions - 4 September, 2014 - 08:17

Dalton Trans., 2014, 43,13858-13864
DOI: 10.1039/C4DT01934B, PaperTracy L. Lohr, Warren E. Piers, Michael J. Sgro, Masood Parvez
Addition of stoichiometric Ag(I) salt to monomeric Pt(II) hydroxo complexes supported by a bulky diimine ligand results in significantly enhanced rates of C-H activation relative to the silver free systems.
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Assignment of the oxidation states of Zr and Co in a highly reactive heterobimetallic Zr/Co complex using X-ray absorption spectroscopy (XANES)

Dalton Transactions - 4 September, 2014 - 08:17

Dalton Trans., 2014, 43,13852-13857
DOI: 10.1039/C4DT01534G, PaperJeremy P. Krogman, James R. Gallagher, Guanghui Zhang, Adam S. Hock, Jeffrey T. Miller, Christine M. Thomas
The ambiguous oxidation states in a highly reactive heterobimetallic Zr/Co complex have been assigned using XANES Co and Zr K-edge data and confirmed using computational methods.
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Toward structural femtosecond chemical dynamics: imaging chemistry in space and time

Faraday Disc. - 3 September, 2014 - 18:17
Faraday Discuss., 2014, Advance Article
DOI: 10.1039/C4FD00030G, PaperMichael P. Minitti, James M. Budarz, Adam Kirrander, Joseph Robinson, Thomas J. Lane, Daniel Ratner, Kenichiro Saita, Thomas Northey, Brian Stankus, Vale Cofer-Shabica, Jerome Hastings, Peter M. Weber
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General discussion

Faraday Disc. - 3 September, 2014 - 18:17
Faraday Discuss., 2014, 168,571-615
DOI: 10.1039/C4FD90002B, Discussion
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General discussion

Faraday Disc. - 3 September, 2014 - 18:17
Faraday Discuss., 2014, 168,423-448
DOI: 10.1039/C4FD90004A, Discussion
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General discussion

Faraday Disc. - 3 September, 2014 - 18:17
Faraday Discuss., 2014, 168,287-311
DOI: 10.1039/C4FD90003K, Discussion
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