Archive for the ‘Uncategorized’ Category

Call for papers: Themed issue – Application of inorganic chemistry for non-cancer therapeutics

We are pleased to announce an upcoming themed issue on the topic of the application of inorganic chemistry for non-cancer therapeutics, guest edited by Kathy Franz. It is our pleasure to invite you to contribute to this themed issue.

In this issue we seek to showcase the many ways in which principles of inorganic chemistry can be applied to tackle challenges in human health and disease. Recent themed issues of Dalton Transactions have explicitly covered metal anticancer compounds (2009) and radiopharmaceuticals (2011). This themed issue will emphasize other arenas where the creativity of inorganic chemists can contribute to the development of novel therapeutic agents.

How to submit?

All types of manuscript, Communications, Full Papers and Perspectives, will be considered for publication. We aim to publish this themed issue in 2012 and therefore would like to receive manuscripts by 15th November 2011. The manuscript should be prepared according to the format for regular articles and should be submitted via our online system. All invited manuscripts will be subjected to the normal refereeing procedure.

Deadline for Submission: 15th November 2011

Please indicate on submission that your manuscript is intended for this themed issue and direct any questions to theDalton Transactions Editorial Office.

We invite you to also check out previous themed issues featuring in Dalton Transactions. Read them here now.

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HOT article: Jahn-Teller distortion for modifying magnetic properties

In this HOT article, a detailed study of the impact of a Jahn-Teller distorted Cu(II) ion in the anti-ferromagnetically coupled ring, Cr7Cu, is reported. The Jahn-Teller distortions are identified using spectroscopic techniques and a theoretical characterization is also presented. The problem is important for molecular magnetism as the origin of Jahn-Teller related magnetic anisotropy and consequently the barrier for the spin reversal is single molecular magnets.

Read more about these interesting magnetic effects for FREE at:

Modification of the magnetic properties of a heterometallic wheel by inclusion of a Jahn–Teller distorted Cu(II) ion
Michael L. Baker, Stergios Piligkos, Alberto Bianchi, Stefano Carretta, David Collison, Joseph J. W. McDouall, Eric J. L. McInnes, Hannu Mutka, Grigore A. Timco, Floriana Tuna, Prabha Vadivelu, Høgni Weihe, Hans U. Güdel and Richard E. P. Winpenny
Dalton Trans., 2011, Advance Article
DOI: 10.1039/C1DT10547G

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Highest ever Immediacy Index for Dalton Transactions

The 2010 Journal Citation Reports have recently been published by Thomson ISI, and the immediacy index for Dalton Transactions was announced to be a record high value for the journal, leading the field with a value of 0.81!  Published alongside the more well known impact factors, the immediacy index is considered to be a measure of how topical and urgent the work in a journal is.

Dalton Transactions’ latest impact factor was also published, as 3.65, representing a more than 20% growth in impact factor over the last 5 years!

The Impact Factor for 2010 is calculated from the total number of citations given in 2010 to articles published in 2008 and 2009, divided by the number of articles published in 2008 and 2009.

The Immediacy Index for 2010 is calculated from the total number of citations given in 2010 to articles published in 2010, divided by the number of articles published in 2010.

We thank all our authors and referees who continue to supported the journal. Please visit our website to learn more about Dalton Transactions, or submit an article today.

Information about the latest impact factors for other RSC journals is available here.

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Optical electron transfer for smart devices

In molecular computing how does structure influence electron transfer ?

In their Dalton Transactions Hot Article, Frederic Paul and his team look at the intramolecular electron transfer in a fluorenyl iron compound with a view to optimising mixed valent compounds for smart molecular devices.

Optical electron transfer through 2,7-diethynylfluorene spacers in mixed-valent complexes containing electron-rich “(η2-dppe)(η5-C5Me5)Fe” endgroups
Floriane Malvolti, Cedric Rouxel, Olivier Mongin, Philippe Hapiot, Loic Toupet, Mireille Blanchard-Desce and Frédéric Paul, Dalton Trans., 2011, DOI: 10.1039/C1DT10231A

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Top Ten most-read Dalton Transactions articles in March

Read the most-read Dalton Transactions articles of March 2011, listed below:

Duncan Wass and Neil Robertson, Dalton Trans., 2011, 40, 3775-3776
DOI: 10.1039/C1DT90027G

Mathias Köberl, Mirza Cokoja, Wolfgang A. Herrmann and Fritz E. Kühn, Dalton Trans., 2011, Advance Article
DOI: 10.1039/C0DT01722A
 
Antje Modrow, Dordaneh Zargarani, Rainer Herges and Norbert Stock, Dalton Trans., 2011, 40, 4217-4222
DOI: 10.1039/C0DT01629B
 
Kai-Ju Wei, Jia Ni, Yong-Shu Xie, Yangzhong Liu and Qing-Liang Liu, Dalton Trans., 2007, 3390-3397
DOI: 10.1039/B703363J
 
Christine J. Cooper, Matthew D. Jones, Simon K. Brayshaw, Benjamin Sonnex, Mark L. Russell, Mary F. Mahon and David R. Allan, Dalton Trans., 2011, 40, 3677-3682
DOI: 10.1039/C0DT01740J
 
F. Richard Keene, Dalton Trans., 2011, 40, 2405-2418
DOI: 10.1039/C0DT00755B
 
Muhammad Arif Nadeem, Aaron W. Thornton, Matthew R. Hill and John Arron Stride, Dalton Trans., 2011, 40, 3398-3401
DOI: 10.1039/C0DT01531H
 
Joydev Dinda, Sébastien Liatard, Jérôme Chauvin, Damien Jouvenot and Frédérique Loiseau, Dalton Trans., 2011, 40, 3683-3688
DOI: 10.1039/C0DT01197E
 
Shiwei Lin, Wenli Liu, Yangguang Li, Qiong Wu, Enbo Wang and Zhiming Zhang, Dalton Trans., 2010, 39, 1740-1744
DOI: 10.1039/B905079E
 
Thomas D. Schladt, Kerstin Schneider, Hansjörg Schild and Wolfgang Tremel, Dalton Trans., 2011, Advance Article
DOI: 10.1039/C0DT00689K
 
To keep up-to-date with all the best inorganic research articles, sign up for the journal’s e-alerts here
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Top Ten most-read Dalton Transactions articles in February

Read the most-read Dalton Transactions articles of February 2011, listed below:

Zheng-Ming Hao and Xian-Ming Zhang, Dalton Trans., 2011, 40, 2092-2098
DOI: 10.1039/C0DT00979B

Krishna P. Bhabak, Bhaskar J. Bhuyan and Govindasamy Mugesh, Dalton Trans., 2011, 40, 2099-2111
DOI: 10.1039/C0DT01057J
 
Arghya Basu and Gopal Das, Dalton Trans., 2011, 40, 2837-2843
DOI: 10.1039/C0DT01549K
 
Sanjit Nayak, Hari Pada Nayek, Stefanie Dehnen, Annie K. Powell and Jan Reedijk, Dalton Trans., 2011, 40, 2699-2702
DOI: 10.1039/C0DT01463J
 
Partha Mahata, Debajit Sarma, C. Madhu, A. Sundaresen and Srinivasan Natarajan, Dalton Trans., 2011, 40, 1952-1960
DOI: 10.1039/C0DT01137A
 
Biao Wu, Jin Yang, Xiaojuan Huang, Shaoguang Li, Chuandong Jia, Xiao-Juan Yang, Ning Tang and Christoph Janiak, Dalton Trans., 2011, Advance Article
DOI: 10.1039/C0DT01561J
 
Mitsushiro Nomura, Dalton Trans., 2011, 40, 2112-2140
DOI: 10.1039/C0DT01025A
 
Rajat Saha, Susobhan Biswas, Ian M. Steele, Kamalendu Dey and Golam Mostafa, Dalton Trans., 2011, 40, 3166-3175
DOI: 10.1039/C0DT01256D
 
Shu-Hua Zhang, Ning Li, Cheng-Min Ge, Chao Feng and Lu-Fang Ma, Dalton Trans., 2011, 40, 3000-3007
DOI: 10.1039/C0DT01498B
 
Claudio Gandolfi, Tatiana Cotting, Paulo N. Martinho, Olha Sereda, Antonia Neels, Grace G. Morgan and Martin Albrecht, Dalton Trans., 2011, 40, 1855-1865
DOI: 10.1039/C0DT01222J

To keep up-to-date with all the best inorganic research articles, sign up for the journal’s e-alerts here

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Perspective: Nanosalts in catalysis

In their Dalton Transactions Perspective article, Valentine Ananikov and Irina Beletskaya introduce the new concept of nanosalt particles and their fascinating application in catalysis. Read more in their review article below.

Preparation of metal “nanosalts” and their application in catalysis: heterogeneous and homogeneous pathways
Valentine P. Ananikov and Irina P. Beletskaya
Dalton Trans., 2011, Advance Article
DOI: 10.1039/C0DT01277G, Perspective

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HOT Article: The key to photoluminescent lanthanide complexes

In this Dalton Transactions HOT article,  Chinese researchers designed and synthesized two novel iridium(III) complexes, [Ir(dfppy)2(pmc)] and [Ir(ppy)2(pmc)] (dfppy = 2-(4′,6′-difluoro-phenyl)pyridine, ppy = 1-phenyl-pyridine),  using 2-carboxyl-pyrimidine (Hpmc) as an ancillary ligand.

Photophysical and theoretical studies indicated that the key to designing a heteronuclear complex
with efficient energy transfer between the complex “ligand” and europium ion is matching of the energy levels. This important finding opens the way for potentially designing more biologically applicable devices as the photon exciton energy needed which can be harmful for such applications can be minimised.

Read more for FREE until 8th April 2011 at:
Synthesis, characteristics and photoluminescent properties of novel Ir–Eu heteronuclear complexes containing 2-carboxyl-pyrimidine as a bridging ligand
Ping Lian, Huibo Wei, Chen Zheng, Yifan Nie, Jiang Bian, Zuqiang Bian and Chunhui Huang
Dalton Trans., 2011, Advance Article
DOI: 10.1039/C0DT01592J, Paper

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Hot Article: Locating H-atoms in MOFs

In this new Dalton Transactions Hot Article, Cheetham et al. use neutron powder diffraction to examine the crystal and magnetic structure of some transition metal gallates.  The team accurately determined the locations of the hydrogen atoms to gain an insight into  how the different valences are accommodated as well as getting details about their magnetic structures.

MOFs have been the focus of extensive research due to their wide variety of intriguing structures and properties.  Most of the effort has focused on their gas adsorption and catalytic capabilities.  Dense frameworks, with extended inorganic connectivity (e.g. metal–oxygen–metal), have also recieved attention recently. These materials can exhibit properties (electrical conductivity and ferromagnetism)that are associated with purely inorganic compounds, such as metal oxides.

Read more about this work for free until 29th March 2011 here.

Detailed investigations of phase transitions and magnetic structure in Fe(III), Mn(II), Co(II) and Ni(II) 3,4,5-trihydroxybenzoate (gallate) dihydrates by neutron and X-ray diffraction
Paul J. Saines, Hamish H.-M. Yeung, James R. Hester, Alistair R. Lennie and Anthony K. Cheetham
Dalton Trans., 2011, Advance Article, DOI: 10.1039/C0DT01687J

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Top Ten most-read Dalton Transactions articles in January

Read the most-read Dalton Transactions articles of January 2011, listed below:

Paul S. Donnelly, Dalton Trans., 2011, 40, 999-1010
DOI: 10.1039/C0DT01075H
 
Zhao-Peng Deng, Li-Hua Huo, Hui Xu, Hui Zhao, Seik Weng Ng and Shan Gao, Dalton Trans., 2011, 40, 1224-1226
DOI: 10.1039/C0DT01153C
 
Olga V. Zalomaeva, Konstantin A. Kovalenko, Yurii A. Chesalov, Maxim S. Mel’gunov, Vladimir I. Zaikovskii, Vasily V. Kaichev, Alexander B. Sorokin, Oxana A. Kholdeeva and Vladimir P. Fedin, Dalton Trans., 2011, 40, 1441-1444
DOI: 10.1039/C0DT01474E
 
Sambuddha Banerjee, Madhusudan Nandy, Soma Sen, Sandip Mandal, Georgina M. Rosair, Alexandra M. Z. Slawin, Carlos J. Gómez García, Juan M. Clemente-Juan, Ennio Zangrando, Nicol Guidolin and Samiran Mitra, Dalton Trans., 2011, 40, 1652-1661
DOI: 10.1039/C0DT00923G
 
Chihiro Kachi-Terajima, Katsuya Yanagi, Toru Kaziki, Takafumi Kitazawa and Miki Hasegawa, Dalton Trans., 2011, 40, 2249-2256
DOI: 10.1039/C0DT01046D
 
Zita Puterová, Jindra Valentová, Zuzana Bojková, Jozef Kožíšek and Ferdinand Devínsky, Dalton Trans., 2011, 40, 1484-1490
DOI: 10.1039/C0DT00901F
 
Takuya Shiga, Hitoshi Miyasaka, Masahiro Yamashita, Masakazu Morimoto and Masahiro Irie, Dalton Trans., 2011, 40, 2275-2282
DOI: 10.1039/C0DT01119C
 
Shaojin Gu, Daichao Xu and Wanzhi Chen, Dalton Trans., 2011, 40, 1576-1583
DOI: 10.1039/C0DT01211D
 
Edwin C. Constable, Kate Harris, Catherine E. Housecroft and Markus Neuburger, Dalton Trans., 2011, 40, 1524-1534
DOI: 10.1039/C0DT01216E
 
Deborah L. Kays, Dalton Trans., 2011, 40, 769-778
DOI: 10.1039/C0DT01247E
 
To keep up-to-date with all the best inorganic research articles, sign up for the journal’s e-alerts here
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