HOT article: Guest-selective sensors based on porous coordination polymers

In this HOT article, Kitagawa and co-workers describe two isomorphic frameworks, [Zn(thdc)(dpNDI)]n, based on 2,5-thiophenedicarboxylate (thdc) as the topology-directing ligand,  assembled from zinc ions and N,N‘-di(4-pyridyl)-1,4,5,8-naphthalenediimide (dpNDI) as the electron-accepting ligand.  The unique connecting angle of thdc promotes the formation of either a 3D pillared-layer framework or an interdigitated 2D layer framework, which are originally synthesized with terephthalic acid or isophthalic acid, respectively.  In addition, these isomers show different charge-transfer interactions with electron-donating aromatic molecules because of their intrinsic porous structure determined by their topology.  Such a topological design of PCPs can be used in guest-selective sensor materials.

Read more for FREE until 12th May 2011 here:

Control of the charge-transfer interaction between a flexible porous coordination host and aromatic guests by framework isomerism
Yohei Takashima, Shuhei Furukawa and Susumu Kitagawa
CrystEngComm, 2011, Advance Article
DOI: 10.1039/C1CE05201B

See also the tutorial review on coordination polymers by Kitagawa:

Dynamic porous properties of coordination polymers inspired by hydrogen bonds
Susumu Kitagawa and Kazuhiro Uemura
Chem. Soc. Rev., 2005, 34, 109-119
DOI:10.1039/B313997M

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HOT Article: Metal nitride and titanate nanofibers

This CrystEngComm Hot article demonstrates the fabrication of metal nitride nanofibres by electrospinning and thermolysis in different atmospheres.

Xingbin Yan and colleagues from the Chinese Academy of Sciences, Lanzhou make zinc titanate compounds, which are known for their wide application in roles as varied as paint pigments, gas sensors and catalysis.

In this paper they are making Zn2TiO4, which is an inverse spinel, and TiN nanofibers, but their method can be extended to other metal nitrides.

Read the full article to find out more about these nanofibers…

Fabrication of Zn2TiO4 and TiN nanofibers by pyrolysis of electrospun precursor fibers
Dongfei Sun, Xingbin Yan, Jiangtao Chen, Shengxue Yu, Litian Hu and Qunji Xue
CrystEngComm, 2011, Advance Article
DOI: 10.1039/C1CE05033H, Paper

FREE TO READ until 14th May

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This week’s CrystEngSelects

Here is this week’s selection of advanced articles of interest to crystal engineers from across the RSC journals.

Articles are chosen from:
ChemComm,
CrystEngComm,
Dalton Transactions,
Journal of Materials Chemistry,
New Journal of Chemistry,
Nanoscale,
Organic & Biomolecular Chemistry.
 
Adriana Gaona Gomez, Glynis de Silveira, Huu Doan and Chil-Hung Cheng, Chem. Commun., 2011, Advance Article
DOI: 10.1039/C1CC10894H, Communication
 
Yonghong Ni, Kai Mi, Chao Cheng, Jun Xia, Xiang Ma and Jianming Hong, Chem. Commun., 2011, Advance Article
DOI: 10.1039/C1CC11640A, Communication
 
Cyril Dreyfus, Manuel Larrouy, Florine Cavelier, Jean Martinez, David Pignol and Pascal Arnoux, Chem. Commun., 2011, Advance Article
DOI: 10.1039/C1CC10565E, Communication
 
Fei Wang, Yan-Xi Tan, Hui Yang, Hai-Xia Zhang, Yao Kang and Jian Zhang, Chem. Commun., 2011, Advance Article
DOI: 10.1039/C1CC10829H, Communication
 
Lei Hou, Wen-Juan Shi, Yao-Yu Wang, Ying Guo, Chen Jin and Qi-Zhen Shi, Chem. Commun., 2011, Advance Article
DOI: 10.1039/C1CC10990A, Communication
 
Melanie Bottrill and Mark Green, Chem. Commun., 2011, Advance Article
DOI: 10.1039/C1CC10692A, Feature Article
 
Carlos Bartual-Murgui, Norma A. Ortega-Villar, Helena J. Shepherd, M. Carmen Muñoz, Lionel Salmon, Gábor Molnár, Azzedine Bousseksou and José Antonio Real, J. Mater. Chem., 2011, Advance Article
DOI: 10.1039/C0JM04387G, Paper
 
Arup Samanta and Debajyoti Das, J. Mater. Chem., 2011, Advance Article
DOI: 10.1039/C1JM10443H, Paper
 
Murat E. Kurtoglu, Travis Longenbach and Yury Gogotsi, J. Mater. Chem., 2011, Advance Article
DOI: 10.1039/C1JM10752F, Paper
 
M. D. Riktor, Y. Filinchuk, P. Vajeeston, E. G. Bardají, M. Fichtner, H. Fjellvåg, M. H. Sørby and B. C. Hauback, J. Mater. Chem., 2011, Advance Article
DOI: 10.1039/C1JM00074H, Paper
 
Mahlon S. Wilson, Andrew Delariva and Fernando H. Garzon, J. Mater. Chem., 2011, Advance Article
DOI: 10.1039/C1JM10529A, Paper
 
 
Michael Benstead, Geraldine A. Rosser, Andrew Beeby, Georg H. Mehl and Ross W. Boyle, New J. Chem., 2011, Advance Article
DOI: 10.1039/C0NJ00990C, Paper
 
Xianming Li, Yong Peng, Zhengbao Wang and Yushan Yan, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C1CE05094J, Communication
 
Dongqing He, Lingling Wang, Haiyan Li, Tianyi Yan, Dejun Wang and Tengfeng Xie, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C0CE00918K, Paper
 
Zhen-Lan Fang, Rong-Min Yu, Jie Zhang and Can-Zhong Lu, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C0CE00907E, Paper
 
Mei Yang, Hongpeng You, Yongchao Jia, Hui Qiao, Ning Guo and Yanhua Song, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C0CE00822B, Paper
 
E. V. Alexandrov, V. A. Blatov, A. V. Kochetkov and D. M. Proserpio, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C0CE00636J, Highlight
 
Ke-Ling Hou, Feng-Ying Bai, Yong-Heng Xing, Jian-Ling Wang and Zhan Shi, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C0CE00707B, Paper
 
Tianyu Zhao, Jiantao Zai, Miao Xu, Qiong Zou, Yuezeng Su, Kaixue Wang and Xuefeng Qian, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C1CE05113J, Paper
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Hot Article: Hydrogen bonds vs. Halogen bonds

In this CrystEngComm Hot Article, Tullio Pilati and Franco Cozzi describe  the structural variations of crystal structures in which a strong interaction, provided by a network of hydrogen bonds, is modulated by the introduction of halogen atoms.

The team chose systems of a series of crystals and co-crystals formed by 3,4-diX-substituted maleimide, 3,5-diYsubstituted-2,6-diaminopyridine, where X, Y = H, Cl, Br, and some of their 1 : 1 adducts.

Hydrogen bonding continues to play a central role in crystal engineering strategies but other interactions have received increasing attention as supramolecular synthons. Among these, halogen bonding is a stabilizing directional interaction between the halogen atom and an electron donor.

Read the article for free until 12th May 2011 here.

Structures of hydro-, chloro-, and bromo-substituted maleimides and 2,6-diaminopyridines, and of some of their 1:1 heterodimers
Tullio Pilati and Franco Cozzi
CrystEngComm, 2011, Advance Article, DOI: 10.1039/C1CE05166K

You might also find interesting a recent Dalton Transactions blog post called “IUPAC define the hydrogen bond“.

Why not check it out here.

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CrystEngComm issue 9: Host-Guest Chemistry and Fumio Toda

Check out CrystEngComm issue 9 available online now.

The issue is a themed issue entitled “Reactions in Molecular Solids and Host-Guest Systems” with guest editors Jerry L. Atwood and Leonard R. MacGillivray and is dedicated to the late Prof. Fumio Toda.

The outside cover article is a Communication by Kraig Wheeler et al., that describes enantiocontrolled solid-state photodimerisations via a chiral sulfonamidecinnamic acid.

Read the cover article:
Enantiocontrolled solid-state photodimerizations via a chiral sulfonamidecinnamic acid
Kraig A. Wheeler, Joshua D. Wiseman and Rebecca C. Grove
CrystEngComm, 2011, 13, 3134-3137.



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April Crystal Clear: Springtime with nanoroses

This month’s Crystal Clear celebrates the recent lovely spring weather in the UK, where blossom and flowers are blooming.

This image of a nanoscale rose is taken from Hongpeng You and co-workers recent publication in CrystEngComm Issue 8. The rose shaped nanocrystal is a Eu3+-doped tungstate precursor made by the authors using disodium ethylenediamine tetraacetate. The precursors were then made into Eu3+-doped NaY(WO4)2 and Y6WO12, which show strong light emission at tunable wavelengths, giving them potential for use in the electronics industry.

Read the full article to find out more about these nanoflowers…

Facile selective synthesis and luminescence behavior of hierarchical NaY(WO4)2:Eu3+ and Y6WO12:Eu3+
Yuhua Zheng, Hongpeng You, Kai Liu, Yanhua Song, Guang Jia, Yeju Huang, Mei Yang, Lihui Zhang and Guo Ning
CrystEngComm, 2011, 13, 3001-3007
DOI: 10.1039/C1CE05107E, Paper

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This week’s CrystEngSelects

Here is this week’s selection of advanced articles of interest to crystal engineers from across the RSC journals.

Articles are chosen from:
ChemComm,
CrystEngComm,
Dalton Transactions,
Journal of Materials Chemistry,
New Journal of Chemistry,
Nanoscale,
Organic & Biomolecular Chemistry.

 

Andrew D. Burrows, David J. Kelly, Mary F. Mahon, Paul R. Raithby, Christopher Richardson and Anna J. Stevenson, Dalton Trans., 2011, Advance Article
DOI: 10.1039/C1DT10029G
 
Xiaohong Peng, Xiaoliang Tang, Wenwu Qin, Wei Dou, Yanling Guo, Jiangrong Zheng, Weisheng Liu and Daqi Wang, Dalton Trans., 2011, Advance Article
DOI: 10.1039/C0DT01590C
 
Lars Holland, Wei-Zheng Shen, Philipp von Grebe, Pablo J. Sanz Miguel, Fabio Pichierri, Andreas Springer, Christoph A. Schalley and Bernhard Lippert, Dalton Trans., 2011, Advance Article
DOI: 10.1039/C0DT01408G
 
Mikhail Meilikhov, Kirill Yusenko, Eckhardt Schollmeyer, Christian Mayer, Hans-Jürgen Buschmann and Roland A. Fischer, Dalton Trans., 2011, Advance Article
DOI: 10.1039/C0DT01820A
 
Zengbin Wei, Xilian Wei, Xiuhong Wang, Zhongni Wang and Jie Liu, J. Mater. Chem., 2011, Advance Article
DOI: 10.1039/C1JM10236B
 
O. Zaberca, A. Gillorin, B. Durand and J. Y. Chane-Ching, J. Mater. Chem., 2011, Advance Article
DOI: 10.1039/C1JM10894H
 
Woo-ram Lee, Young S. Lim, Sowon Kim, Jaehoon Jung, Young-Kyu Han, Sungho Yoon, Longhai Piao and Sang-Ho Kim, J. Mater. Chem., 2011, Advance Article
DOI: 10.1039/C1JM10110B
 
Liyu Jin, Patrick Howlett, Jim Efthimiadis, Mega Kar, Doug Macfarlane and Maria Forsyth, J. Mater. Chem., 2011, Advance Article
DOI: 10.1039/C0JM04401F
 
Dinabandhu Das, Tia Jacobs, Adam Pietraszko and Leonard J. Barbour, Chem. Commun., 2011, Advance Article
DOI: 10.1039/C1CC10716J
 
Zhiyong Guo, Hui Xu, Shengqun Su, Jianfeng Cai, Song Dang, Shengchang Xiang, Guodong Qian, Hongjie Zhang, Michael O’Keeffe and Banglin Chen, Chem. Commun., 2011, Advance Article
DOI: 10.1039/C1CC10897B
 
Cheng Chen, Yihua Zhu, Hua Bao, Jianhua Shen, Hongliang Jiang, Liming Peng, Xiaoling Yang, Chunzhong Li and Guorong Chen, Chem. Commun., 2011, Advance Article
DOI: 10.1039/C1CC10957J
 
Wen Hu, Xin-bo Zhang, Yong-liang Cheng, Yao-ming Wu and Li-min Wang, Chem. Commun., 2011, Advance Article
DOI: 10.1039/C1CC11184A
 
Mathieu Berchel, Tony Le Gall, Céline Denis, Sophie Le Hir, François Quentel, Catherine Elléouet, Tristan Montier, Jean-Michel Rueff, Jean-Yves Salaün, Jean-Pierre Haelters, Gary B. Hix, Pierre Lehn and Paul-Alain Jaffrès, New J. Chem., 2011, Advance Article
DOI: 10.1039/C1NJ20202B
 
Linda Dyorisse Nyamen, Viswanadha Srirama Rajasekhar Pullabhotla, Adeola Ayodeji Nejo, Peter Ndifon and Neerish Revaprasadu, New J. Chem., 2011, Advance Article
DOI: 10.1039/C1NJ20069K
 
Wei-Yong Liu, Hai-Ying Li, Bao-Xiang Zhao and Jun-Ying Miao, Org. Biomol. Chem., 2011, Accepted Manuscript
DOI: 10.1039/C1OB05358B
 
Lynne H. Thomas, Gavin A. Craig, Matthias J. Gutmann, Andrew Parkin, Kenneth Shankland and Chick C. Wilson, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C1CE05139C
 
Yan-Li Miao, Jun-Liang Liu, Ji-Dong Leng, Zhuo-Jia Lin and Ming-Liang Tong, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C1CE05211J
 
Ying Lv, Zhian Zhang, Yanqing Lai, Jie Li and Yexiang Liu, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C0CE00728E
 
Peng-peng Zhang, Jun Peng, Hai-jun Pang, Jing-quan Sha, Min Zhu, Dan-dan Wang and Ming-guan Liu, CrystEngComm, 2011, Advance Article
DOI: 10.1039/C1CE05093A
 
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Hot Article: Making cucurbituril MOFs

Designing metal–organic frameworks (MOFs) with structure-based properties has received a considerable amount of interest in recent years. This is due to their fascinating molecular structures and potential applications in molecular adsorption, separation, heterogeneous catalysis, magnetism and electrical conductivity.

The basic strategy for constructing MOFs is to use an appropriate organic ligand, especially bridging ligands containing multi-dentate oxygen or nitrogen donors, to coordinate to the metal centers.  Cucurbit[n]uril (n = 5–8, 10, abbreviated as Q[n]) is a class of barrel-shaped organic macrocyclic ligand with identical carbonyl-laced portals on each side. The polar carbonyl groups of the Q[n]s are capable of metal-coordination and therefore Q[n]s are promising building blocks for the construction of coordination polymers.

Now in this CrystEngComm Hot Article, Zhu Tao et al., report the synthesis and crystal structures of three coordination polymers with K+, Rb+ and Cs+ coupled with (HO)10Q[5] as the building block.

Read this article for free until 5th May 2011 here.

Coordination polymers constructed from alkali metal ions and (HO)10cucurbit[5]uril
Xin Xiao, Zhu Tao, Sai-Feng Xue, Yun-Qian Zhang, Qian-Jiang Zhu, Jing-Xin Liu and Gang Wei
CrystEngComm, 2011, Advance Article, DOI: 10.1039/C1CE05162H

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Professor Shu-Hong Yu appointed as Associate Editor

A new Associate Editor for CrystEngComm….Shu-Hong Yu

From 1st May 2011, researchers working in the area of nanocrystals will have a new option for submitting their articles to CrystEngComm.

Professor Shu-Hong Yu, based at the University of Science & Technology of China in Hefei and the National Laboratory for Physical Sciences at Microscale, China, has recently been appointed as a CrystEngComm Associate Editor, with his Editorial Office opening 1st May.

Associate Editor, Professor Shu-Hong Yu

Shu-Hong  studied chemistry at the Hefei University of Technology and received his first degree in 1988. He studied at the Shanghai Research Institute of Chemical Industry (SRICI), and then moved to the University of Science and Technology of China, where he was awarded his PhD. From 1999 to 2001, he worked in Materials and Structures Laboratory, Tokyo Institute of Technology, and was later awarded an Alexander von Humboldt Foundation Fellowship (2001-2002) in the Max Planck Institute of Colloids and Interfaces, Germany, working with Prof. Dr. Markus Antonietti and PD Habil Dr. Helmut Cölfen. He joined the Hefei National Laboratory for Physical Sciences at Microscale (HFNL) in 2003.

Currently, he leads the Division of Nanomaterials & Chemistry, HFNL, and also is the acting Deputy Dean of the School of Chemistry & Materials, University of Science and Technology of China.

Shu-Hong’s research interests include bio-inspired synthesis and self-assembly of advanced inorganic materials; templated-directed organization of nanoparticles; novel inorganic synthesis; the synthesis of biominerals and their applications; and the optical, electronic, magnetic, and catalytic properties of low dimensional nanostructured materials.  Find out more about Shu-Hong’s research at his website and check out some of his recent papers below:

Confined crystallization of polycrystalline high-magnesium calcite from compact Mg-ACC precursor tablets and its biological implications

Jun Jiang, Min-Rui Gao, Yun-Hao Qiu, Guang-Sheng Wang, Lei Liu, Guo-Bin Cai and Shu-Hong Yu

CrystEngComm, 2011, 13, 952-956, DOI: 10.1039/C0CE00153H

From (Cd2Se2)(pa) (pa = propylamine) hybrid precursors to various CdSe nanostructures: structural evolution and optical properties

Hong-Bin Yao, Xiao Zhang, Xiao-Han Wang, Shu-Hong Yu and Jing Li

Dalton Trans., 2011, 40, 3191-3197, DOI: 10.1039/C0DT01351J

Mineralization of calcite ribbons on an Allium fistulosum L. bulb inner membrane in an ethanol–water mixed solvent under control of polyacrylic acid by a double diffusion method

Lei Liu, Bo Hu, Shao-Feng Chen, Shu-Juan Liu, Jun Jiang, Guo-Bin Cai and Shu-Hong Yu

CrystEngComm, 2010, 12, 3593-3598, DOI: 10.1039/C002697B

Controlled crystallization of hierarchical and porous calcium carbonate crystals using polypeptide type block copolymer as crystal growth modifier in a mixed solution

Xiaohui Guo, Lei Liu, Wanv Wang, Ji Zhang, Yaoyu Wang and Shu-Hong Yu

CrystEngComm, 2011, 13, 2054-2061, DOI: 10.1039/C0CE00202J

Hierarchical assembly of micro-/nano-building blocks: bio-inspired rigid structural functional materials

Hong-Bin Yao, Hai-Yu Fang, Xiao-Han Wang and Shu-Hong Yu

Chem. Soc. Rev., 2011, Advance Article, DOI: 10.1039/C0CS00121J

Shu-Hong joins the journal’s two existing Associate Editors, Professor Christer Aakeroy based at Kansas State University, USA and Professor Song Gao at Peking University, China.

Articles for consideration by Shu-Hong Yu can be submitted here.

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CrystEngComm issue 8


Check out CrystEngComm issue 8 available online now.

The outside cover article is a Communication by Johan Urbanus and colleagues on the combination of electrochemistry and co-crystallization to facilitate in situ product removal of carboxylic acids.

Read the cover article:
Electrochemically induced co-crystallization for product removal
Johan Urbanus, C. P. Mark Roelands, Jaroslaw Mazurek, Dirk Verdoes and Joop H. ter Horst
CrystEngComm, 2011, 13, 2817-2819
DOI: 10.1039/C0CE00284D, Communication

The inside cover features research by Minori Taguchi and colleagues from Tsukuba and Tohoku Universities on the synthesis of polymer-modified CeO2 nanoparticles using supercritical water as the reaction medium.

For more details read:
Supercritical hydrothermal synthesis of hydrophilic polymer-modified water-dispersible CeO2 nanoparticles
Minori Taguchi, Seiichi Takami, Tadafumi Adschiri, Takayuki Nakane, Koichi Sato and Takashi Naka
CrystEngComm, 2011, 13, 2841-2848
DOI: 10.1039/C0CE00467G

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