My watch list
my.chemeurope.com  
Login  

14,698 Newest Publications in chemistry - a european journal

rss

You can refine your search further. Select from the filter options on the left to narrow down your results.

Circularly Polarized Luminescence Appeared from Complete Inorganic Materials Encapsulating Guest Lanthanide Oxides in Host Chiral Silica

17-Jan-2018 | Ren-Hua Jin, Chemistry - A European Journal, 2018

Recently, circularly polarized luminescence (CPL)‐active systems have become a very hot and interesting subject in chirality‐ and optics‐related areas. The CPL‐active systems are usually available by two approaches: combining covalently a luminescent centre to chiral motif or associating the ...

more

Synthesis, Crystal Analysis and Optoelectronic Properties of Diazole‐functionalized Acenes and Azaacenes

17-Jan-2018 | Jinchong Xiao, Huahang Pan, Tingting Song, Xiaomeng Yin, Pengcheng Jin, Chemistry - A European Journal, 2018

Doping heteroatoms into the skeletons of parent acenes can provide more chances to construct novel thermally and photo‐stable organic π‐conjugated semiconductors. Herein, a family of diazole‐decorated acenes (APyS and APySe) and azaacenes (PyP, PyTh, PyPy, PyPh and PyAP) have been successfully ...

more

Chemical and Enzymatic Strategies for Bacterial and Mammalian Cell Surface Engineering

17-Jan-2018 | Xiaobao Bi, Juan Yin, Ashley Chen Guanbang, Chuan-Fa Liu, Chemistry - A European Journal, 2018

Cell surface serves important functions such as the regulation of cell‐cell and cell‐environment interactions. The understanding and manipulation of the cell surface is important for a wide range of fundamental studies of cellular behavior and for biotechnological and medical applications. With ...

more

Metalation Control of Open‐Shell Character in meso‐meso Linked Porphyrin meso‐Oxy Radical Dimers

17-Jan-2018 | Yuta Jun‐i, Norihito Fukui, Ko Furukawa, Atsuhiro Osuka, Chemistry - A European Journal, 2018

Abstract Control of open‐shell character of meso‐meso linked porphyrin meso‐oxy radical dimers has been demonstrated by core metalation. Namely, NiII‐porphyrin dimer 6Ni exhibits a clear 1H NMR spectrum and a distorted but rather coplanar quinonoidal structure consisting of two ruffled ...

more

Metalation Control of Open‐Shell Character in meso‐meso Linked Porphyrin meso‐Oxy Radical Dimers

17-Jan-2018 | Yuta Jun‐i, Norihito Fukui, Ko Furukawa, Atsuhiro Osuka, Chemistry - A European Journal, 2018

Abstract Control of open‐shell character of meso‐meso linked porphyrin meso‐oxy radical dimers has been demonstrated by core metalation. Namely, NiII‐porphyrin dimer 6Ni exhibits a clear 1H NMR spectrum and a distorted but rather coplanar quinonoidal structure consisting of two ruffled ...

more

Structural factors affecting binding of platinum anticancer agents with phospholipids. Influence of charge and phosphate clamp formation

17-Jan-2018 | Anil Kumar Gorle, Junyong Zhang, Qin Liu, Susan J. Berners-Price, Nicholas P Farrell, Chemistry - A European Journal, 2018

We report a detailed NMR and DFT study of the interaction of polynuclear platinum anticancer agents (PPCs) with negatively charged phospholipids as a mechanism for their cellular uptake. The reactions of fully 15N‐labelled [{trans‐PtCl(NH3)2}2(‐trans‐Pt(NH3)2{NH2(CH2)6NH2}2)]4+ (15N‐1, ...

more

Controlling selectivity in aliphatic C‐H oxidation via supramolecular recognition

16-Jan-2018 | Diego Vidal, Giorgio Olivo, Miquel Costas, Chemistry - A European Journal, 2018

Aliphatic C‐H oxidation is the most attractive approach to functionalize hydrocarbon skeletons. The main challenge of this reaction is the control of regioselectivity since organic molecules contain multiple C‐H bonds. This control is perfectly achieved in natural enzymes by means of a web of ...

more

Fixing the conformation of calix[4arenes:when are three carbons not enough?

16-Jan-2018 | Susan Matthews, Samy Cecioni, John E O’Brien, Colin J MacDonald, David L Hughes, Garth A Jones, Stephen H. Ashw ..., Chemistry - A European Journal, 2018

Calix[4]arenes are unique macrocycles that through judicious functionalisation at the lower‐rim can be either fixed in one of four conformations or remain conformationally flexible. Introduction of propynyl or propenyl groups unexpectedly provides a new possibility; a unidirectional ...

more

Organotin dyes bearing anionic boron clusters as cell‐staining fluorescent probes.

16-Jan-2018 | Rosario Nuñez, Blanca M. Muñoz Flores, Justo Cabrera-González, Clara Viñas, Arturo Chávez-Reyes, H. V. Rasika Dias, ..., Chemistry - A European Journal, 2018

Herein, the design of novel fluorescent organotin compounds derived from 4‐hydroxy‐N'‐((2‐hydroxynaphthalen‐1‐yl)methylene)benzohydrazidato and their cytoplasm and nucleoli staining in vitro (B16F10 cells) are described. Tin compounds were prepared to bear an aliphatic carbon chain (‐C12H25) ...

more

Synthesis of multifunctional spirocyclic azetidines, and their application in drug discovery.

16-Jan-2018 | Alexander Kirichok, Irina Shton, Irina Pishel, Sergey Zozulya, Petro Borysko, Vladimir Kubyshkin, Olha Zaporozhets, ..., Chemistry - A European Journal, 2018

Spirocyclic polyfunctional azetidines have been synthesized and validated in drug discovery. Spirocyclic analogue of the anesthetic drug Bupivacaine with 5‐times smaller toxicity was developed.

more

Page 4 From 1470
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE