Royal Society of Chemistry

Ab initio Structure Determination of Interlayer Expanded Zeolites by Single Crystal Rotation Electron Diffraction

Dalton Transactions - 19 April, 2014 - 21:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00458B, PaperPeng Guo, Leifeng Liu, Yifeng Yun, Jie Su, Wei Wan, H Gies, Haiyan Zhang, Fengshou Xiao, Xiaodong Zou
Layered solids often form thin plate-like crystals that are too small to be studied by single-crystal X-ray diffraction. Although powder X-ray diffraction (PXRD) is the conventional method to study such...
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Surface modification of layered zirconium phosphates: a novel pathway to multifunctional materials

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, Advance Article
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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Can metal ion complexation compete with the self-assembly processes of calix[4]arene amine derivatives?

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00318G, PaperLaura O'Toole, Bernadette S. Creaven, John McGinley
Self-assembly occurs spontaneously through [small pi]-stacking in solution for calix[4]arenes derivatised at both rims with pendant aromatic rings. Zinc ion titration studies, carried out on 3, up to a 1 : 4 ligand to metal ratio, did not disrupt the self-assembly process.
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A phosphoramidite-based [FeFe]H2ase functional mimic displaying fast electrocatalytic proton reduction

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C3DT53471E, PaperSofia Derossi, Rene Becker, Ping Li, Frantisek Hartl, Joost N. H. Reek
The work reports rapid electrocatalytic proton reduction by a diiron dithiolate complex bearing the 3-pyridylphosphoramidite ligand as a proton relay.
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Ligand influences on homoleptic Group 12 m-terphenyl complexes

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00647J, PaperToby J. Blundell, Fiona R. Hastings, Benjamin M. Gridley, Graeme J. Moxey, William Lewis, Alexander J. Blake, Deborah L. Kays
The analysis of three series of two-coordinate Group 12 bis-terphenyl complexes highlights how subtle changes to ligand properties, particularly sterics, and, to a smaller extent, electronics have a large effect on the solid state structures adopted.
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Redox-active phosphines: synthesis and crystal structures of palladium(II) complexes of a metallaphosphine in two different oxidation states

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,7002-7005
DOI: 10.1039/C4DT00455H, CommunicationAyham Tohme, Stephanie Labouille, Thierry Roisnel, Vincent Dorcet, Duncan Carmichael, Frederic Paul
The redox-active metallaphosphine [Fe(dppe)([small eta]5-C5Me5) (C[triple bond, length as m-dash]C-PPh2)] reacts with [Pd(1,5-cod)Cl2] to give mono- and bis-phosphine complexes.
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A light-harvesting polyoxometalate-polypyridine hybrid induces electron transfer as its Re(I) complex

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,6990-6993
DOI: 10.1039/C3DT53612B, CommunicationMarie-Pierre Santoni, Amlan K. Pal, Garry S. Hanan, Marie-Christine Tang, Alexandra Furtos, Bernold Hasenknopf
A polyoxometalate functionalized with bipyridine was successfully combined with a {Re(CO)3Br} moiety and the hybrid exhibits the intrinsic properties of both subunits.
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'Auto-click' functionalization for diversified copper(I) and gold(I) NHCs

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,6981-6989
DOI: 10.1039/C4DT00429A, CommunicationHoussein Ibrahim, Clementine Gibard, Cedric Hesling, Regis Guillot, Laurent Morel, Arnaud Gautier, Federico Cisnetti
A self-clicking precursor for diversified coinage metal NHCs.
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Preparation and reactivity towards hydrazines of bis(cyanamide) and bis(cyanoguanidine) complexes of the iron triad

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,7314-7323
DOI: 10.1039/C4DT00394B, PaperGabriele Albertin, Stefano Antoniutti, Alfonso Caia, Jesus Castro
The preparation of bis(diethylcyanamide) [M(N[triple bond, length as m-dash]CNEt2)2L4](BPh4)2 and bis(cyanoguanidine) [M{N[triple bond, length as m-dash]CN(H)C(NH2)[double bond, length as m-dash]NH}2L4](BPh4)2 [L = P(OEt)3] complexes of Fe(II), Ru(II) and Os(II) as well as their reactivity with hydrazines RNHNH2 (R = H, CH3, C6H5) are described.
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The surprising lability of bis(2,2[prime or minute]:6[prime or minute],2[prime or minute][prime or minute]-terpyridine)chromium(III) complexes

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,7227-7235
DOI: 10.1039/C4DT00200H, PaperEdwin C. Constable, Catherine E. Housecroft, Markus Neuburger, Jonas Schonle, Jennifer A. Zampese
The first heteroleptic chromium(III) complexes with 2,2[prime or minute]:6[prime or minute],2[prime or minute][prime or minute]-terpyridine ligands are reported; in basic aqueous conditions or in MeOH in the presence of F- ion, the complexes are unexpectedly labile.
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A strong adsorbent for Cu2+: graphene oxide modified with triethanolamine

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,6977-6980
DOI: 10.1039/C4DT00063C, CommunicationGonggang Liu, Shan Gui, Hao Zhou, Fantao Zeng, Yonghua Zhou, Hongqi Ye
A strong adsorbent TEA-GO for Cu2+ is prepared using TEA modified GO nanosheets.
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Rhenium and technetium bi- and tricarbonyl complexes in a new strategy for biomolecule incorporation using click chemistry

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,6998-7001
DOI: 10.1039/C4DT00684D, CommunicationThomas R. Hayes, Benjamin B. Kasten, Charles L. Barnes, Paul D. Benny
Bi and tri-carbonyl Re/99mTc complexes can be selectively formed by temperature control at macroscopic and radio-chemical concentrations using a combination of Huisgen "clicked" and phosphine ligands.
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Preparation of RHgCl via transmetalation of (8-quinolyl)SnMe3 and redistribution to R2Hg (R = 8-quinolyl): a highly distorted diorganomercury(II) with 84 degree C-Hg-C angle

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,7139-7145
DOI: 10.1039/C4DT00384E, PaperSem Raj Tamang, Jung-Ho Son, James D. Hoefelmeyer
Addition of HgCl2 to (8-quinolyl) SnMe3 leads to transmetalation to yield (8-quinolyl) HgCl. In the presence of NH4SCN, ligand redistribution led to R2Hg. Its bent polymorph features a C-Hg-C angle of 84[degree].
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Synthesis of heteroboroxines with MB2O3 core (M = Sb, Bi, Sn)-an influence of the substitution of parent boronic acids

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,7096-7108
DOI: 10.1039/C3DT53012D, PaperMonika Korenkova, Barbora Mairychova, Ales Ruzicka, Roman Jambor, Libor Dostal
The influence of substitution of parent boronic acids on the synthesis and structure of stanna-, stiba- and bismaheteroboroxines is reported.
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Halogen impact into new oxonium benzo-crown ether complexes with tetrachloro- and tetrabromoaurates(III)

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,7087-7095
DOI: 10.1039/C4DT00017J, PaperSergei M. Pluzhnik-Gladyr, Victor Ch. Kravtsov, Marina S. Fonari, Gerbert L. Kamalov
Five oxonium tetrahalogenaurate(III) (Hal = Cl, Br) benzo-crown ether (BCE) complexes are prepared and reported.
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Metal(II) complexes synthesized based on quinoline-2,3-dicarboxylate as electrocatalysts for the degradation of methyl orange

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C3DT53505C, PaperYun Gong, Miao Miao Zhang, Jian Bo Qin, Jian Li, Jiang Ping Meng, Jian Hua Lin
Based on quinoline-2,3-dicarboxylic acid (H2L), two 1D metal(II) complexes were synthesized, which exhibit electrocatalytic activities for the degradation of methyl orange (MO), which is probably associated with their electrocatalytic activities for the H2 evolution reaction from water.
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Hydrothermal synthesis, structure and magnetic properties of a three-dimensional cobalt(II) - aminophenyltetrazolate coordination polymer

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, 43,7263-7268
DOI: 10.1039/C4DT00456F, PaperTiffany M. Smith, Michael Tichenor, Yuan-Zhu Zhang, Kim R. Dunbar, Jon Zubieta
The three-dimensional [Co3(OH)2(H2O)2(aptet)4] exhibits magnetic properties consistent with a ferrimagnetic chain with the non-compensating resultant moment of one Co(II) per trinuclear Co(II) subunit and ac magnetic susceptibility indicative of glassy-like magnetic behavior.
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Multiple coupling of silanes with imido complexes of Mo

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00154K, PaperAndrey Y. Khalimon, Nicolas A. McLeod, Stanislav K. Ignatov, Andrey I. Okhapkin, Lyudmila G. Kuzmina, Judith A. K. Howard, Georgii I. Nikonov
Coupling of (tBuN)2Mo(PMe3)(L) (L = PMe2, C2H4) with PhSiH3 results in a product of triple silane addition, (tBuN){[small mu ]-tBuN(SiHPh)2}Mo(H)(SiH2Ph)(PMe3)2 (3), formation of which proceeds via a series of silanimine and Si-HMo agostic species.
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Solvothermal synthesis of orthorhombic Sb2WO6 hierarchical structures and their visible-light-driven photocatalytic activity

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C3DT53561D, PaperSheng-Peng Hu, Cheng-Yan Xu, Fei-Xiang Ma, Lei Cao, Liang Zhen
Doughnut-like, concave hierarchical structures of orthorhombic Sb2WO6 were firstly prepared and were found to exhibit excellent visible-light-driven photocatalytic performance.
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Effects of benzo-annelation of asymmetric phthalocyanine on the photovoltaic performance of dye-sensitized solar cells

Dalton Transactions - 19 April, 2014 - 21:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00411F, PaperLijuan Yu, Wenye Shi, Li Lin, Yuwen Liu, Renjie Li, Tianyou Peng, Xingguo Li
Novel highly asymmetric zinc tetraazaporphyrin (TAP) derivatives (Zn-tri-TAPNc and Zn-tri-PcNc) with one carboxyl and three tert-butyl peripheral substituent groups for dye-sensitized solar cells were synthesized.
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