Royal Society of Chemistry

A versatile strategy for appending a single functional group to a multifunctional host through host-guest covalent-capture

Org. and Biomol. Chem. - 24 September, 2014 - 01:54

Org. Biomol. Chem., 2014, 12,7780-7785
DOI: 10.1039/C4OB01429D, PaperJean-Noel Rebilly, Assia Hessani, Benoit Colasson, Olivia Reinaud
A novel two-step strategy allowed us to selectively monofunctionalize a molecular host (calix[6]arene) with various groups of interest (redox tag, fluorophore, chelating ligand).
The content of this RSS Feed (c) The Royal Society of Chemistry

Copper-catalyzed direct alkylation of 1,3-azoles with N-tosylhydrazones bearing a ferrocenyl group: a novel method for the synthesis of ferrocenyl-based ligands

Org. and Biomol. Chem. - 24 September, 2014 - 01:54

Org. Biomol. Chem., 2014, 12,7721-7727
DOI: 10.1039/C4OB01093K, PaperQiang Teng, Jianfeng Hu, Li Ling, Ranfeng Sun, Junyang Dong, Shufeng Chen, Hao Zhang
A new type of 1,1[prime or minute]-disubstituted ferrocenyl (N,N) bidentate ligand was synthesised via CuBr-catalyzed coupling of 1,3-azoles with ferrocenyl ketone-derived N-tosylhydrazones.
The content of this RSS Feed (c) The Royal Society of Chemistry

Dithienylethene-based rotaxanes: synthesis, characterization and properties

Org. and Biomol. Chem. - 24 September, 2014 - 01:54

Org. Biomol. Chem., 2014, 12,7712-7720
DOI: 10.1039/C4OB01213E, PaperFang Hu, Juanyun Huang, Meijiao Cao, Zhao Chen, Ying-Wei Yang, Sheng Hua Liu, Jun Yin
The photochromic materials have been widely applied in many fields.
The content of this RSS Feed (c) The Royal Society of Chemistry

Photo-responsive [2]catenanes: synthesis and properties

Org. and Biomol. Chem. - 24 September, 2014 - 01:54

Org. Biomol. Chem., 2014, 12,7702-7711
DOI: 10.1039/C4OB01120A, PaperZiyong Li, Fang Hu, Guoxing Liu, Wen Xue, Xiaoqiang Chen, Sheng Hua Liu, Jun Yin
A series of novel dithienylethene-based macrocycles containing ammonium moieties has been synthesized.
The content of this RSS Feed (c) The Royal Society of Chemistry

A unifying mechanism for the rearrangement of vinyl allene oxide geometric isomers to cyclopentenones

Org. and Biomol. Chem. - 24 September, 2014 - 01:54

Org. Biomol. Chem., 2014, 12,7694-7701
DOI: 10.1039/C4OB00562G, PaperAdan B. Gonzalez-Perez, Alexander Grechkin, Angel R. de Lera
Z-Vinyl allene oxides are predicted to rearrange with high fidelity to stereodefined cyclopentenones through intermediate cyclopropanones.
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile synthesis of a genuinely alkane-soluble but isolable lithium hydride transfer reagent

Chem. Commun. - 23 September, 2014 - 06:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC06421F, CommunicationStuart D. Robertson, Alan R. Kennedy, John J. Liggat, Robert E. Mulvey
1-Lithio-2-alkyl-1,2-dihydropyridines, easily formed from addition of (n- or t-)BuLi to pyridine, have been compared; the steric bulk of the branched alkyl substituent enforces lesser oligomerization, thus enhancing alkane solubility making it an amenable, convenient lithium hydride transfer reagent in non-polar, aliphatic media.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Double zipper helical assembly of deoxyoligonucleotides: mutual templating and chiral imprinting to form hybrid DNA ensembles

Chem. Commun. - 23 September, 2014 - 06:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06759B, CommunicationNagarjun Narayanaswamy, Gorle Suresh, U. Deva Priyakumar, T. Govindaraju
Herein, the conventional and unconventional hydrogen bonding potential of adenine in APA for double zipper helical assembly of deoxyoligonucleotides is demonstrated under ambient conditions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Fine tuning the ionic liquid-vacuum outer atomic surface using ion mixtures

Chem. Commun. - 23 September, 2014 - 06:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06307D, CommunicationIgnacio J. Villar-Garcia, Sarah Fearn, Nur L. Ismail, Alastair J. S. McIntosh, Kevin R. J. Lovelock
Ionic liquid-vacuum outer atomic surfaces can be created that are remarkably different from the bulk composition.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Haemoglobin wrapped covalently by human serum albumin mutants containing Mn(III) protoporphyrin IX: an O2 complex stable in H2O2 solution

Chem. Commun. - 23 September, 2014 - 06:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06076H, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Y. Daijima, T. Komatsu
Haemoglobin (Hb) wrapped covalently by human serum albumin mutants [HSA(Y161H)] containing Mn(III) protoporphyrin IX (MnPP), the Hb-[HSA(Y161H)-MnPP]3 cluster, formed a stable O2-complex even in H2O2 solution.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Crystal structure, DFT, spectroscopic and biological activity evaluation of analgin complexes with Co(II), Ni(II) and Cu(II)

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02366H, PaperAhmed M. Mansour
Coordination of analgin to Ni(II) and Cu(II) ions as a mono-negatively tridentate ligand leads to a significant increase in its antibacterial activity compared with the Co(II) complex.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Selective synthesis of cis- and trans-[(NHCMe)2PtCl2] and [NHCMePt(cod)Cl][NHCMePtCl3] using NHCMeSiCl4

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02214A, CommunicationLesley C. Lewis-Alleyne, Bassem S. Bassil, Tobias Bottcher, Gerd-Volker Roschenthaler
NHCMeSiCl4 was used to selectively synthesise cis and trans-[(NHCMe)2PtCl2], as well as [NHCMePt(cod)Cl][NHCMePtCl3], which revealed the first ever N-heterocyclic carbene analogue of the Cossa's salt anion.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Structural diversity and magnetic properties of six metal-organic polymers based on semirigid tricarboxylate ligand of 3,5-bi(4-carboxyphenoxy)benzoic acid

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01953A, PaperLiming Fan, Weiliu Fan, Weikuo Song, Liming Sun, Xian Zhao, Xiutang Zhang
Six new metal-organic complexes with structural diversities constructed from 3,5-bi(4-carboxyphenoxy)benzoic acid and metal ions were synthesized and characterized.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

The crystal structure and magnetic properties of a Zintl phase EuIrIn4: the first member of the Eu-Ir-In family

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01620C, PaperSumanta Sarkar, Matthias J. Gutmann, Sebastian C. Peter
EuIrIn4 is the first member of the Eu-Ir-In family to be synthesized by the metal flux method using indium as the active flux. It is the first YNiAl4 type variant of RETX4 with 9th group transition metals and lanthanides.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Probing the photophysical capability of mono and bis(cyclometallated) Fe(II) polypyridine complexes using inexpensive ground state DFT

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01939C, PaperI. M. Dixon, S. Khan, F. Alary, M. Boggio-Pasqua, J.-L. Heully
Inexpensive ground state DFT calculations allow the computational design of photophysically promising FeN4C2 complexes.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Coordination chemistry of Co complexes containing tridentate SNS ligands and their application as catalysts for the oxidation of n-octane

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01750A, PaperLynette Soobramoney, Muhammad D. Bala, Holger B. Friedrich
Fully characterized cobalt complexes of tridentate SNS ligands were selective (up to 90%) for the oxidation of n-octane to octanones.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Multifunctional mesoporous hollow silica nanocapsules for targeted co-delivery of cisplatin-pemetrexed and MR imaging

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02144D, PaperSasmita Mohapatra, Smruti Ranjan Rout, Rajan Narayan, Tapas K. Maiti
Theranostic hollow mesoporous silica nanocapsules for simultaneous loading of anticancer drugs cisplatin and pemetrexed with individual releasing property have been developed.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Anion-controlled formation of an aminal-(bis)imine Fe(II)-complex

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02180K, CommunicationChandan Giri, Filip Topic, Prasenjit Mal, Kari Rissanen
The subcomponent self-assembly of 1,2-diaminobenzene and 2-formylpyridine with iron(II) salts yields an unprecedented complex containing both the aminal and imine groups and can be controlled by the choice of counter-anion.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Structure and photoluminescence of silver(I) trinuclear halopyrazolato complexes

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01978D, PaperYui Morishima, David James Young, Kiyoshi Fujisawa
Luminescent silver(I) complexes of substituted halopyrazolate anions are either dimeric trinuclear or trinuclear structures held together with weak interactions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Expanded ring N-heterocyclic carbene adducts of group 15 element trichlorides: synthesis and reduction studies

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, 43,14858-14864
DOI: 10.1039/C4DT02074J, PaperAnastas Sidiropoulos, Brooke Osborne, Alexandr N. Simonov, Deepak Dange, Alan M. Bond, Andreas Stasch, Cameron Jones
Adducts of an expanded ring N-heterocyclic carbene (6-Dip) with ECl3 (E = P, As or Sb) have been prepared, and the reduction of one, [(6-Dip)PCl3], is shown to give an unusual tetraphosphorus dicationic complex.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis, novel luminescence properties, and surface-enhanced Raman scattering of Au/Y2O3:Eu3+ composite nanotubes

Dalton Transactions - 22 September, 2014 - 12:54

Dalton Trans., 2014, 43,14720-14725
DOI: 10.1039/C4DT01973C, PaperJiamin Su, Guofeng Wang, Ying Li, Rong Li, Bingyu Xu, Yuping Wang, Jisen Zhang
Au/Y2O3:Eu3+ composite nanotubes were synthesized by a hydrothermal method. Novel luminescence properties were observed in Y2O3:Eu3+ nanotubes by composing with Au particles. The effects of the Au content on the photoluminescence of the Au/Y2O3:Eu3+ were investigated.
The content of this RSS Feed (c) The Royal Society of Chemistry

WebElements: the periodic table on the WWW [http://www.webelements.com/]

Copyright 1993-2011 Mark Winter [The University of Sheffield and WebElements Ltd, UK]. All rights reserved.