Dalton Transactions

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RSC - Dalton Trans. latest articles
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A panchromatic hybrid crystal of iodoplumbate nanowires and J-aggregated naphthalene diimides with long-lived charge-separated states

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,5957-5960
DOI: 10.1039/C4DT03785E, CommunicationJian-Jun Liu, Ying-Fang Guan, Chen Jiao, Mei-Jin Lin, Chang-Cang Huang, Wen-Xin Dai
A panchromatic hybrid crystal of anionic iodoplumbate nanowires and J-aggregated protonated naphthalene diimides has been formed through charge-assisted anion-[small pi] and lone pair-[small pi] interactions.
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Synthesis, X-ray structure and in vitro cytotoxicity studies of Cu(I/II) complexes of thiosemicarbazone: special emphasis on their interactions with DNA

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6140-6157
DOI: 10.1039/C4DT03764B, Paper Saswati, Ayon Chakraborty, Subhashree P. Dash, Alok K. Panda, Rama Acharyya, Ashis Biswas, Subhadip Mukhopadhyay, Sujit K. Bhutia, Aurelien Crochet, Yogesh P. Patil, M. Nethaji, Rupam Dinda
The interactions of four Cu-TSC complexes with DNA & their cytotoxicity studies against the HeLa cell have been reported.
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O,N,N-Pincer ligand effects on oxidatively induced carbon-chlorine coupling reactions at palladium

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6040-6051
DOI: 10.1039/C5DT00062A, PaperLuka A. Wright, Eric G. Hope, Gregory A. Solan, Warren B. Cross, Kuldip Singh
The structural properties of a series of ONN-Pd(II) chloride pincer complexes have been shown to influence the conversion to 4-chlorotoluene upon oxidation with di-p-tolyliodonium triflate.
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Probing a new approach for warm white light generation in lanthanide doped nanophosphors

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6184-6192
DOI: 10.1039/C5DT00373C, PaperM. Rai, G. Kaur, S. K. Singh, S. B. Rai
Warm white light generation through modification of CCT by incorporation of the defect level induced emission of ZnO in Y1.993Dy0.001Tm0.006O3 nano-phosphors.
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A hypoxia efficient imidazole-based Ru(II) arene anticancer agent resistant to deactivation by glutathione

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,5969-5973
DOI: 10.1039/C4DT03983A, CommunicationKallol Purkait, Subhendu Karmakar, Sudipta Bhattacharyya, Saptarshi Chatterjee, Suman Kr Dey, Arindam Mukherjee
[RuII([small eta]6-p-cym)(L)Cl](PF6) is slow to hydrolyze and shows better anticancer activity in hypoxia with strong resistance to deactivation by L-glutathione.
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Hierarchical cupric oxide nanostructures on copper substrate for cold cathode emission: an experimental venture with theoretical correlation

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6098-6106
DOI: 10.1039/C4DT02944E, PaperSwati Das, Subhajit Saha, Dipayan Sen, Uttam Kumar Ghorai, Kalyan Kumar Chattopadhyay
Wet chemically developed CuO nanoneedles show lower turn-on value along with heightened enhancement factor. Structural anisotropy mediated better field enhancement characteristics is also reflected from the simulated data.
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Slow magnetic relaxation in a lanthanide helix chain compound [Dy(HNA)(NA)2(NO3)]n (HNA = nicotinic acid)

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6169-6174
DOI: 10.1039/C5DT00205B, PaperShuang Liu, Lei-Lei Li, Han Li, Hong-Ling Gao, Jian-Zhong Cui, Peng Cheng
A racemic helix chain Dy3+ compound 1 bridged by [small mu ]1,3-COO groups was synthesized, which showed slow magnetic relaxation behaviour.
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A family of [MnIII6LnIII2] rod-like clusters

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6082-6088
DOI: 10.1039/C5DT00300H, PaperThomais G. Tziotzi, Dimitris A. Kalofolias, Demetrios I. Tzimopoulos, Milosz Siczek, Tadeusz Lis, Ross Inglis, Constantinos J. Milios
A family of octametallic heteronuclear manganese-lanthanide [MnIII6Ln2] complexes were isolated and characterized by magnetic measurements.
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Three new mononuclear tri-spin lanthanide-nitronyl nitroxide radical compounds: syntheses, structures and magnetic properties

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6118-6125
DOI: 10.1039/C4DT03941F, PaperLei-Lei Li, Shuang Liu, Yuan Zhang, Wei Shi, Peng Cheng
Three new mononuclear tri-spin Ln-NITR compounds were synthesized and characterized in which the TbIII compound exhibits field-induced single-molecule magnet behaviour.
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Carboranes in the chemist's toolbox

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,5939-5956
DOI: 10.1039/C5DT00231A, PerspectiveRussell N. Grimes
A carborane-fullerene dyad for organic field-effect transistors illustrates one of the many diverse areas of technology in which the special properties of these polyhedral boron clusters are being exploited.
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Two novel octamolybdate nanoclusters as catalysts for dye degradation by air under room conditions

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6089-6097
DOI: 10.1039/C4DT03377A, PaperMahnaz Najafi, Alireza Abbasi, Majid Masteri-Farahani, Jan Janczak
Two new octamolybdate-based hybrid materials as catalysts for the wet air oxidation of dyes under mild conditions.
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Luminescent [Cu4I4] aggregates and [Cu3I3]-cyclic coordination polymers supported by quinolyl-triazoles

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6075-6081
DOI: 10.1039/C4DT03648D, PaperShi-Qiang Bai, Lu Jiang, David James Young, T. S. Andy Hor
A series of quinolyl-1,2,3-triazole supported luminescent [Cu4I4] aggregates and six-membered [Cu3I3]-cyclic coordination polymers.
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Two types of nitrito support for [small mu ]4-oxido-bridged [Cu4] complexes: synthesis, crystal structures, magnetic properties and DFT analysis

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6107-6117
DOI: 10.1039/C4DT03224A, PaperMoumita Pait, Michael Shatruk, Jeff Lengyel, Silvia Gomez-Coca, Antonio Bauza, Antonio Frontera, Valerio Bertolasi, Debashis Ray
In situ generated NO2- and externally added NO2- and AcO- ions have been utilized for the isolation of [small mu ]4-oxido-bridged Cu4 aggregates showing magnetic coupling which can be rationalized by DFT calculations.
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Coupling of platinated triguanides with platinum-activated nitriles as a novel strategy for generation of dimetallic systems

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6003-6011
DOI: 10.1039/C4DT03870C, PaperTatiyana V. Serebryanskaya, Alexander S. Novikov, Pavel V. Gushchin, Andrey A. Zolotarev, Vladislav V. Gurzhiy, Vadim Yu. Kukushkin
Intermolecular ligand-ligand coupling as a novel approach to the construction of dimetallic systems.
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Structure evolution in "114" oxides CaBaZn2Ga2-xAlxO7 (x = 0, 1, 2) and layered cationic ordering in tetrahedral sites for CaBaZn2Al2O7

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6069-6074
DOI: 10.1039/C5DT00491H, PaperPengfei Jiang, Wenliang Gao, Rihong Cong, Tao Yang
With Al3+ substitution, a layered type cationic ordering was observed in CaBaZn2Al2O7, where all the T1-sites were occupied by Al3+.
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A thiacalix[4]crown based chemosensor for Zn2+ and H2PO4-: sequential logic operations at the molecular level

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6062-6068
DOI: 10.1039/C5DT00082C, PaperNeetu Sharma, Shahi Imam Reja, Vandana Bhalla, Manoj Kumar
A thiacalix[4]crown based di topic receptor 3 has been synthesized which shows negative allosteric behaviour between Zn2+/K+ ions. Further, 3-Zn2+ complex has been used for detection of H2PO4-.
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Solvent-controlled three families of Zn(II) coordination compounds: synthesis, crystal structure, solvent-induced structural transformation, supramolecular isomerism and photoluminescence

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6052-6061
DOI: 10.1039/C4DT03868A, PaperLu-Lu Han, Tuo-Ping Hu, Kai Mei, Zhi-Min Guo, Chen Yin, Ya-Xin Wang, Jun Zheng, Xing-Po Wang, Di Sun
The assembly, topological structure, supramolecular isomerism and luminescence of three solvent-controlled families of Zn(II) coordination compounds were reported here.
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An anionic phosphenium complex as an ambident nucleophile

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,6023-6031
DOI: 10.1039/C5DT00008D, PaperB. Stadelmann, J. Bender, D. Forster, W. Frey, M. Nieger, D. Gudat
Treatment of an N-heterocyclic chlorophosphine with Collman's reagent or K[HFe(CO)4]/NaH gave a unique anionic phosphenium complex which behaves as an ambident nucleophile.
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Flexibility windows in faujasite with explicit water and methanol extra-framework content

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,5978-5984
DOI: 10.1039/C4DT03150D, PaperStephen A. Wells, Ka Ming Leung, Peter P. Edwards, Asel Sartbaeva
Geometric simulations reveal limits on flexibility in a zeolite framework (faujasite) with extra-framework methanol and water contents explicitly present.
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Multifunctional carbon nanotubes/ruthenium purple thin films: preparation, characterization and study of application as sensors and electrochromic materials

19 March, 2015 - 11:17

Dalton Trans., 2015, 44,5985-5995
DOI: 10.1039/C4DT02784A, PaperSamantha Husmann, Aldo J. G. Zarbin
Ruthenium purple/carbon nanotube nanocomposites are synthesized by a heterogeneous solid/liquid reaction and are applied as H2O2 sensors and electrochromic materials.
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