Dalton Transactions

Syndicate content RSC - Dalton Trans. latest articles
RSC - Dalton Trans. latest articles
Updated: 4 hours 6 min ago

Pt2Ag acetylide-doped silica nanoparticles: enabling luminescence of Pt2Ag complexes in water and sensors for highly sensitive detection of cyanide anions

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8861-8867
DOI: 10.1039/C4DT00552J, PaperXiao-Xia Lin, Zhi-Hong Li, Xiao-Yan Huang, Yi Jiang, Qiao-Hua Wei, Guo-Nan Chen
A new kind of luminescent Pt2Ag alkynyl complexes and Pt2Ag acetylide-doped silicon nanoparticles have been synthesized. A novel nanosensor for highly sensitive detection of CN- was developed.
The content of this RSS Feed (c) The Royal Society of Chemistry

Photocatalytic activity of transition-metal-ion-doped coordination polymer (CP): photoresponse region extension and quantum yields enhancement via doping of transition metal ions into the framework of CPs

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8805-8813
DOI: 10.1039/C4DT00435C, PaperXin-Xin Xu, Zhong-Ping Cui, Xin Gao, Xiao-Xia Liu
To enhance the photocatalytic activity of CP1, TMI/CP1 were synthesized and their photocatalytic activities were studied.
The content of this RSS Feed (c) The Royal Society of Chemistry

Polycatenar pyrazole and pyrazolate ligands as building blocks of new columnar Pd(II) metallomesogens

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8849-8860
DOI: 10.1039/C4DT00369A, PaperCristian Cuerva, Jose A. Campo, Paloma Ovejero, Maria R. Torres, Mercedes Cano
The supramolecular organisation of discotic Pd(II) complexes in the mesophase can be controlled by varying the coordination environment around the metal centre.
The content of this RSS Feed (c) The Royal Society of Chemistry

Towards a comprehensive understanding of the chemical vapor deposition of titanium nitride using Ti(NMe2)4: a density functional theory approach

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8877-8887
DOI: 10.1039/C4DT00690A, PaperKaushik Sen, Tahamida Banu, Tanay Debnath, Deepanwita Ghosh, Abhijit K. Das
Insightful information is obtained regarding the fundamental processes associated with the chemical vapor deposition of TiN thin films using Ti(NMe2)4.
The content of this RSS Feed (c) The Royal Society of Chemistry

Zeolite films as building blocks for antireflective coatings and vapor responsive Bragg stacks

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8868-8876
DOI: 10.1039/C4DT00711E, PaperTsvetanka Babeva, Hussein Awala, Marina Vasileva, Jaafar El Fallah, Katerina Lazarova, Sebastien Thomas, Svetlana Mintova
The optical properties of zeolite films and their applications in broadband antireflection coatings and Bragg stacks sensors.
The content of this RSS Feed (c) The Royal Society of Chemistry

Density functional theory investigations of the trivalent lanthanide and actinide extraction complexes with diglycolamides

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8713-8720
DOI: 10.1039/C4DT00032C, PaperCong-Zhi Wang, Jian-Hui Lan, Qun-Yan Wu, Yu-Liang Zhao, Xiang-Ke Wang, Zhi-Fang Chai, Wei-Qun Shi
Extraction of Am(III), Cm(III) and Eu(III) with N,N,N[prime or minute],N[prime or minute]-tetraoctyl diglycolamide (TODGA) from acidic media.
The content of this RSS Feed (c) The Royal Society of Chemistry

Insulator-half metal transition driven by hole doping: a density functional study of Sr-doped La2VMnO6

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8698-8702
DOI: 10.1039/C4DT00207E, PaperNingning Zu, Jing Wang, Ying Wang, Zhijian Wu
With the increase of hole doping in La2-xSrxVMnO6, a transition from an insulator to a half metal is observed.
The content of this RSS Feed (c) The Royal Society of Chemistry

Quaternization and oxidation reactions of cyclodiphosphazane derivatives and their copper(I) and gold(I) complexes

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8835-8848
DOI: 10.1039/C4DT00801D, PaperMaravanji S. Balakrishna, Devarajan Suresh, Guddekoppa S. Ananthnag, Joel T. Mague
Quaternization reactions of various cyclodiphosphazanes and their transition metal (CuI and AuI) complexes are described.
The content of this RSS Feed (c) The Royal Society of Chemistry

Ba2B10O17: a new centrosymmetric alkaline-earth metal borate with a deep-UV cut-off edge

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8905-8910
DOI: 10.1039/C4DT00546E, PaperLili Liu, Xin Su, Yun Yang, Shilie Pan, Xiaoyu Dong, Shujuan Han, Min Zhang, Jing Kang, Zhihua Yang
Ba2B10O17, a new barium borate, with a band-gap of 5.97 eV, possesses a wide transmission range from 180 to 3000 nm.
The content of this RSS Feed (c) The Royal Society of Chemistry

Predominance of covalency in water-vapor-responsive MMX-type chain complexes revealed by 129I Mossbauer spectroscopy

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8767-8773
DOI: 10.1039/C4DT00627E, PaperHiroaki Iguchi, Shinji Kitao, Makoto Seto, Shinya Takaishi, Masahiro Yamashita
129I Mossbauer spectroscopy was applied to water-vapor-responsive MMX-type quasi-one-dimensional iodide-bridged Pt complexes (MMX chains) in order to investigate their electronic state quantitatively.
The content of this RSS Feed (c) The Royal Society of Chemistry

Insertion of alkynes into Pt-X bonds of square planar [PtX2(N^N)] (X = Cl, Br, I) complexes

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8826-8834
DOI: 10.1039/C4DT00679H, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Michele Benedetti, Vincenza Lamacchia, Daniela Antonucci, Paride Papadia, Concetta Pacifico, Giovanni Natile, Francesco P. Fanizzi
New [PtX(Me2phen)([small eta]1-E-CH[double bond, length as m-dash]CHX)] and [PtX(Me2phen)([small eta]1-E-CH[double bond, length as m-dash]CHX)([small eta]2-CH[triple bond, length as m-dash]CH)] complexes were discovered by studying the reactivity of [PtX2(N-N)] (X = Br, I) with acetylene.
The content of this RSS Feed (c) The Royal Society of Chemistry

Bis(phosphinoselenoic amides) as versatile chelating ligands for alkaline earth metal (Mg, Ca, Sr and Ba) complexes: syntheses, structure and [varepsilon]-caprolactone polymerisation

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8757-8766
DOI: 10.1039/C4DT00669K, PaperRavi K. Kottalanka, Harinath Adimulam, Jayeeta Bhattacharjee, H. Vignesh Babu, Tarun K. Panda
A series of alkaline earth metal (Mg, Ca, Sr, Ba) complexes with the bis(phosphinoselenoic amine) ligand have been reported and the complexes are utilized as catalysts for the ROP of [varepsilon]-caprolactone.
The content of this RSS Feed (c) The Royal Society of Chemistry

Photochemical generation and kinetic studies of a putative porphyrin-ruthenium(V)-oxo species

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8749-8756
DOI: 10.1039/C4DT00649F, PaperRui Zhang, Eric Vanover, Weilong Luo, Martin Newcomb
A putative porphyrin-ruthenium(V)-oxo species was produced either by photo-disproportionation of a bis-porphyrin-diruthenium(IV)-[small mu ]-oxo dimer or photolysis of a porphyrin-ruthenium(III) N-oxide adduct.
The content of this RSS Feed (c) The Royal Society of Chemistry

Step-by-step covalent modification of Cr-templated Anderson-type polyoxometalates

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8587-8590
DOI: 10.1039/C4DT00033A, CommunicationChang-Gen Lin, Wei Chen, De-Liang Long, Leroy Cronin, Yu-Fei Song
A series of substituted Anderson-type polyoxometalates including mono-substituted, asymmetric bi-substituted, and symmetrical bi-substituted have been synthesized using a step-by-step approach.
The content of this RSS Feed (c) The Royal Society of Chemistry

Chemical bond properties and charge transfer bands of O2--Eu3+, O2--Mo6+ and O2--W6+ in Eu3+-doped garnet hosts Ln3M5O12 and ABO4 molybdate and tungstate phosphors

28 May, 2014 - 07:17

Dalton Trans., 2014, 43,8814-8825
DOI: 10.1039/C4DT00674G, PaperXiaoguang Liu, Ling Li, Hyeon Mi Noh, Byung Kee Moon, Byung Chun Choi, Jung Hyun Jeong
With the increasing environmental factor he, their O-Mo or O-W or O-Eu CT energy decreases and FWHM increases.
The content of this RSS Feed (c) The Royal Society of Chemistry

Effective catalytic disproportionation of aqueous H2O2 with di- and mono-nuclear manganese(II) complexes containing pyridine alcohol ligands

26 May, 2014 - 06:54

Dalton Trans., 2014, 43,8599-8608
DOI: 10.1039/C3DT53288G, PaperM. Zienkiewicz, A. Jablonska-Wawrzycka, J. Szlachetko, Y. Kayser, K. Stadnicka, W. Sawka-Dobrowolska, J. Jezierska, B. Barszcz, J. Sa
The two novel manganese(II) complexes were synthesized, thoroughly characterized, and tested in H2O2 disproportionation reaction.
The content of this RSS Feed (c) The Royal Society of Chemistry

Water-soluble DNA minor groove binders as potential chemotherapeutic agents: synthesis, characterization, DNA binding and cleavage, antioxidation, cytotoxicity and HSA interactions

26 May, 2014 - 06:54

Dalton Trans., 2014, 43,8721-8737
DOI: 10.1039/C3DT53577K, PaperXia-Bing Fu, Dan-Dan Liu, Yuan Lin, Wei Hu, Zong-Wan Mao, Xue-Yi Le
Two water-soluble DNA minor groove binders were synthesized as potential chemotherapeutic agents targeting the A-T rich sequences.
The content of this RSS Feed (c) The Royal Society of Chemistry

The usefulness of EPR spectroscopy in the study of compounds with metal-metal multiple bonds

26 May, 2014 - 06:54

Dalton Trans., 2014, 43,8565-8576
DOI: 10.1039/C4DT00506F, PerspectiveNaresh S. Dalal, Carlos A. Murillo
A discussion of how EPR spectroscopy has contributed to the understanding of the electronic structure of paddlewheel compounds with multiple bonds between metal atoms is presented while commemorating the 50th anniversary of the paper describing the quadruple bond and the identification of the delta bond in the Re2Cl82- anion.
The content of this RSS Feed (c) The Royal Society of Chemistry

Reactions of trinuclear platinum clusters with electrophiles: ionisation isomerism with [Pt3([small mu ]2-I)([small mu ]-PPh2)2(PPh3)3]I and [Pt3([small mu ]-PPh2)2I2(PPh3)3]. Structures of [Pt3([small mu ]2-Cl)([small mu ]-PPh2)2(PPh3)3]PF6, [Pt3([small

26 May, 2014 - 06:54

Dalton Trans., 2014, 43,8609-8619
DOI: 10.1039/C4DT00090K, PaperChristine Archambault, Robert Bender, Pierre Braunstein, Yves Dusausoy, Richard Welter
Reactions of the mixed-valence cluster [Pt3([small mu ]-PPh2)3Ph(PPh3)2] with various electrophiles have been investigated.
The content of this RSS Feed (c) The Royal Society of Chemistry

Application of hydrophobically modified water-soluble polymers for the dispersion of hydrophobic magnetic nanoparticles in aqueous media

26 May, 2014 - 06:54

Dalton Trans., 2014, 43,8633-8643
DOI: 10.1039/C4DT00393D, PaperZacharoula Iatridi, Violetta Georgiadou, Melita Menelaou, Catherine Dendrinou-Samara, Georgios Bokias
Oleylamine-coated CoFe2O4 magnetic nanoparticles were successfully encapsulated into hydrophobically modified water-soluble polymers. The resulting hydrophilic nanohybrids exhibit promising r2-relaxivity properties.
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.