Journal cover: Dalton Transactions

Dalton Transactions

The international journal for inorganic, organometallic and bioinorganic chemistry
Impact Factor 4.097 48 Issues per Year Indexed in MEDLINE
 
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Tao Xu, Lijuan Liu, Xiaoyang Wang, Chuangtian Chen, Haitao Zhou, Xiaoling He, Changlong Zhang and Jun Liang Sun
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02124J, Paper
We apply for the first time the transmission electron microscopy to the direct observation of the deep-UV nonlinear optical crystal KBe2BO3F2 (KBBF) grown using different methods. Two kinds of electron...
 
Kai-Yao Wang, Bassem Bassil, Zhengguo Lin, Ali Haider, Jie Cao, Holger Stephan, Katrin Viehweger and Ulrich Kortz
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02494J, Communication
We have prepared the Ti7-containing, tetrahedral 36-tungsto-4-arsenate(III) [Ti6(TiO6)(AsW9O33)4]20- (1) in a simple one pot procedure. Polyanion 1 contains a novel Ti7-core, comprising a central TiO6 octahedron surrounded by six TiO5...
 
Sameera S, PRABHAKAR RAO PADALA, Vineetha James, Athira K.V Raj, Chithradevi G.R and Sandhya Kumari
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01788A, Paper
Multifunctional materials are developed in BiV1-xNbxO4 solid solutions via structural variation. Citrate gel route has been employed to synthesize these materials followed by calcination at various temperatures leading to fine...
 
Nicolas Zigon, Patrick Larpent, Abdelaziz Jouaiti, Nathalie Kyritsakas and Mir Wais Hosseini
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02258K, Paper
A molecular turnstile 1 based on a hydroquinone luminescent hinge bearing two divergently oriented pyridyl units behaving as a rotor and equipped with a handle composed of a tridentate coordinating...
 
Franco Scandola, Mirco Natali, Elisa Deponti, Alessandra Luisa and Elisabetta Iengo
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02269F, Paper
A new hydrogen evolving cobalt catalyst 1 based on a pentapyridine ligand has been synthesized and characterized. Its photocatalytic activity in the presence of a Ru(bpy)32+ sensitizer and ascorbic acid...
 
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02042A, Paper
Two new metal-organic frameworks ( 1−2 ) were ionothermally obtained by the reaction of biphenyltetracarboxylic sodium ( Na4BPTC ) ligand and M (OOCCH3)2 ( M = Co(1) and Mn(2) )....
 
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02196G, Paper
Three β-triketimine ligands, (L1: [CH{CMeN(2,4,6-Me3-C6H2)}2C(CMe3N(2-MeO-C6H4)], L2: [CH{CMeN(2,4-Me2-C6H3)}2C(CMe3N(2-MeO-C6H4)] and L3: [CH{CMeN(2-Me-C6H4)}2C(CMe3N(2-MeO-C6H4)]), were synthesized and then characterized by 1H and 13C{1H] NMR spectroscopy, elemental analysis and electrospray (ES) MS. -triketimine cobalt(II) complexes...
 
Sai-Ho Lee, Chris Tsz-Leung Chan, Keith Man-Chung Wong, Wai Han Lam, Wai-Ming Kwok and Vivian Wing-Wah Yam
Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01397B, Paper
Photoinduced electron transfer reactions in platinum(II) donor–chromophore–acceptor triads were investigated in detail by transient absorption spectroscopy.
 
Alan Ferguson, Robert W. Staniland, Christopher M. Fitchett, Marie A. Squire, Bryce E. Williamson and Paul E. Kruger
Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02337D, Communication
We report here the host–guest behaviour of two isoelectronic [Fe4L4]8+ tetrahedral cages that differ only in the nature of their face-capping ligand and possess either triazine (L1) or benzene (L2) cores.
 
Naeimeh Bahri-Laleh, Albert Poater, Luigi Cavallo and Seyed Amin Mirmohammadi
Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01617C, Paper
In this study we have investigated computationally the mechanism of polymerization of 2,5-dibromo 3-butylthiophene via the GRIM method, with the focus on the origin of the head to tail (HT) selectivity.
 
Emma Oakton, Gianvito Vilé, Daniel S. Levine, Eva Zocher, David Baudouin, Javier Pérez-Ramírez and Christophe Copéret
Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01320D, Paper
When X = SiMe3, small (2.1 ± 0.5 nm) densely packed silica-supported Ag particles can be prepared, which show an improved catalytic activity (per gram) whilst maintaining high alkene selectivity.
 
Celedonio M. Álvarez, Luis A. García-Escudero, Raúl García-Rodríguez, Jose M. Martín-Álvarez, Daniel Miguel and Víctor M. Rayón
Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02078B, Communication
The geometry imposed by the coordination sphere around the metal, together with the choice of the “arms” can be advantageously used to build corannulene-based molecular tweezers, which show great affinities for C60 and C70, as revealed by NMR titration experiments.
 
P. Aillard, A. Voituriez and A. Marinetti
Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01935K, Perspective
A few recent studies on aza- and phospha-helicenes have highlighted the significant potential of these compounds in enantioselective catalysis as either chiral organocatalysts or ligands.
 
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02006E, Communication
A novel ligand, N,N’-di-(3-(pyridin-2-yl)-1H-pyrazole-5-carbohydrazide) naphthalene 1,4,5,8-tetracarboxilic acid bisimide (PPNB) and its nickel (II) complex (Ni-PPNB) were synthesized and systematically characterized. Both the molecules show higher sensitization activity on TiO2 semiconducting...
 
jun yoshida, Keisuke Sugawara, Hidetaka Yuge and Jun Okabayashi
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02331E, Paper
This is an Accepted Manuscript, which has been through the RSC Publishing peer review process and has been accepted for publication. Accepted manuscripts are published online shortly after acceptance. This version of the article will be replaced by the fully edited, formatted and proof read Advance Article as soon as this is available.
 
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02525C, Paper
Er(3+) doped nanocrystalline powders are extensively used for thermometry based on luminescence spectral analysis. The luminescence from Er(3+) is produced by a nonlinear (two-photon) absorption process which may generate strong...
 
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02123A, Paper
In order to understand the photophysics and non-linear optical properties of carbazole containing pi-conjugated oligomers of the type ET-Cbz-TE (E = ethynylene, T = 2,5-thienylene, Cbz = 3,6-carbazole), a detailed...
 
Malcolm Forbes, Thomas J Meyer, Wenbin Lin, Javier Concepcion, Caleb Kent and Robert Schmidt
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01868K, Paper
Solvent and temperature dependent paramagnetism is reported for the complex [RuII(bpy)2(phendione)](PF6)2 (bpy = 2,2′-bipyridine, phendione = 1,10-phenanthroline-5,6-dione), 1. Magnetometry, 1H-NMR, EPR and substituent effects confirm that the paramagnetic character is...
 
Akram Yahia-Ammar, Aline Nonat, Anne Boos, Jean-Luc Rehspringer, Zouhair Asfari and Loic Charbonniere
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01502A, Paper
The synthesis of highly luminescent water soluble CdTexSy quantum dots (QDs) is described and their elemental composition and optical properties are fully characterized. Glutathione (GSH)-capped nanocrystals were obtained from an...
 
Benjamin Pages, Feng Li, Paul Wormell, Dale L Ang, Jack Kay Clegg, Cameron J Kepert, Lawson K Spare, Supawich Danchaiwijit and Janice Rae Aldrich-Wright
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02133A, Paper
Eight platinum complexes with anticancer potential have been synthesised and characterised. These complexes are of the type [Pt(IL)(AL)]2+, where IL¬ is either dipyrido[3,2-f:2ʹ,3ʹ-h]quinoxaline (dpq) or 2,3-dimethyl-dpq (23Me2dpq) and AL is...
 
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01859A, Paper
Self-assembled metallamacrocyclic Cu(II) and Ni(II) complexes of the types [Cu(L1-O,S)]3 ( 1), [Ni(L1-O,S)]3 (2), [Cu(L2-O,S)]2 (3) and [Ni(L2-O,S)]2 (4) [H2L1 = 3,3,3',3'-tetrabenzyl- 1,1ʹ-terephthaloylbis(thiourea) and H2L2 = 3,3,3',3'-tetrabenzyl-1,1ʹ-isophthaloylbis(thiourea)] were synthesized and...
 
Shu-Yan Yu, Xuan Feng Jiang, Wei Deng, Rui Jin and Lin Qin
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01745E, Paper
By employing di-palladium complexes [(N^N)2Pd2(NO3ˉ)2](NO3ˉ)2 (where N^N = 2, 2′-bipyridine, bpy; 4, 4′-dimethylbipyridine, dmbpy; 1,10-phenanthroline, phen) as corners and tripyrazole functional ligands (H3L1~ H3L5) as linkers, a series of high-positively-charged...
 
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01676A, Paper
A new thiacalix[4]arene-fluorescein based fluorescent probe 3 has been synthesized which shows turn-on fluorescence response in the presence of CN־ ions attributed to the nucleophilic addition of cyanide ions and...
 
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02339K, Paper
The interaction of Eu(III) and Cm(III) with three different aquatic fulvic acids (FA) was studied as a function of the temperature (T = 20 80 °C) in 0.1 m NaCl...
 
Y Mikata, Saaya Takeuchi, Eri Higuchi, Ayaka Ochi, Hideo Konno, Kazuma Yanai and Shin-ichiro Sato
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01847H, Paper
Zn2+-induced fluorescence enhancement of TPEN (N,N,N’,N’-tetrakis(2-pyridylmethyl)ethylenediamine)-based ligand, N,N-bis(1-isoquinolylmethyl)-N’,N’-bis(pyridylmethyl)ethylenediamine (N,N-1-isoBQBPEN, 1b) has been investigated. Upon Zn2+ binding, 1b shows a fluorescence increase (φZn = 0.028) at 353 and 475 nm. The...
 

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