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April 21, 2017
ChemPlusChem 4/2017: Biofest Special Issue
This special issue organized by guest editors Silviu Balaban, Luisa DeCola, and Wolfgang Schuhmann focuses on bioinspired chemistry, biomaterials, and bioelectrochemistry. Particular highlights include: a VIP communication by Olaf Rüdiger on a hydrogenase for solar water splitting and HIP papers by Renate Bilewicz on lipidic nanoparticles used for drug delivery and by Sylvie Begin-Colin on iron oxide nanoparticles in imaging. Minireviews by Jean Weiss on porphyrins as hemoprotein models and molecular wires, Segey Schleev on the development of implanted fuel cells, and Ross Milton and Shelley Minteer on bioelectrosynthesis for ammonia production provide a broader context.
This issue is free to view in April and May!
Recently Published Articles
- Benzothiadiazole-Based Small-Molecule Semiconductors for Organic Thin-Film Transistors and Complementary-like Inverters
Hyekyoung Kim, M. Rajeshkumar Reddy, Hyungsug Kim, Donghee Choi, Prof. Dr. Choongik Kim and Prof. Dr. SungYong Seo
Version of Record online: 24 APR 2017 | DOI: 10.1002/cplu.201700070
Making gains: New benzothiadiazole-based small-molecule organic semiconductors were synthesized and used as active layers in organic thin-film transistors with the highest hole mobility of 0.1 cm2 V−1 s−1. Bulk heterojunction ambipolar transistors were fabricated by blending the developed p-channel material with N,N′-1H,1H-perfluorobutyl dicyanoperylenediimide. Complementary-like inverters fabricated from the ambipolar transistors exhibited voltage gains as high as 84.
- You have free access to this contentEffect of the Functionalization Process on the Colloidal, Magnetic Resonance Imaging, and Bioelimination Properties of Mono- or Bisphosphonate-Anchored Dendronized Iron Oxide Nanoparticles (pages 647–659)
Dr. Aurélie Walter, Dr. Antonio Garofalo, Pauline Bonazza, Prof. Florent Meyer, Prof. Hervé Martinez, Dr. Solenne Fleutot, Prof. Claire Billotey, Dr. Jacqueline Taleb, Delphine Felder-Flesch and Prof. Sylvie Begin-Colin
Version of Record online: 20 APR 2017 | DOI: 10.1002/cplu.201700049
Bioelimination of MRI contrast agents: The effect of the number of anchoring agents and of the grafting process on the anchoring strength and colloidal, magnetic properties, cell internalization, bioelimination, and in vitro and in vivo magnetic resonance imaging properties of dendronized iron oxide nanoparticles are examined (see picture).
- You have free access to this contentGlucose-Modified Silicon Nanoparticles for Cellular Imaging (pages 660–667)
Dr. Chien-Wei Hsu, Dr. Dedy Septiadi, Chian-Hui Lai, Pengkun Chen, Prof. Peter H. Seeberger and Prof. Luisa De Cola
Version of Record online: 20 APR 2017 | DOI: 10.1002/cplu.201700054
A sweet approach: Glucose-modified silicon nanoparticles, for which the number of sugar moieties per particle was determined, were investigated as in vitro imaging probes. A range of spectroscopic and photophysical methods was used to characterize glucose-modified and unmodified nanoparticles. Studies in HeLa cells showed that surface glucose assisted internalization and influenced the intracellular localization of these nanoparticles.
- Self-Assembly of Manganese(II)–Phytate Coordination Polymers: Synthesis, Crystal Structure, and Physicochemical Properties
Delfina Quiñone, Dr. Nicolás Veiga, Prof. Julia Torres, Prof. Carla Bazzicalupi, Prof. Antonio Bianchi and Prof. Carlos Kremer
Version of Record online: 20 APR 2017 | DOI: 10.1002/cplu.201700027
Biomolecule interactions: The chemical, thermodynamic, and structural characterization of manganese(II) phytate species is presented, in a study of the interaction of this molecule with cations. The polynuclear complexes [Mn5(H2L)] and (H2terpy)2[Mn(H6L)(terpy)(H2O)] (terpy=terpyridine) were prepared and characterized by different techniques (see figure).
- An Elusive Nonaromatic Goal behind the Centropolyindanes: Aufbau of Veratrolo-annelated Centropolyquinanes and Ozonolytic Abbau
Marco Harig, Beate Neumann, Hans-Georg Stammler and Dietmar Kuck
Accepted manuscript online: 19 APR 2017 11:24AM EST | DOI: 10.1002/cplu.201700090