نتایج جستجو برای: 2 picolylamine

تعداد نتایج: 2525266  

2015
Margit Bowler

Recent work in semantics has shown that languages can vary in whether or not they include degrees (that is, elements of type < d >) in their semantic ontology. Several authors have argued that their languages of study lack degrees, including Bochnak (2013) for Washo (isolate, USA), Pearson (2009) for Fijian (Austronesian, Fiji), and Beck, et al. (2009) for Motu (Austronesian, Papua New Guinea)....

Journal: :Dalton transactions 2012
Teresa F Mastropietro Yogesh J Yadav Elisabeta I Szerb Anna Maria Talarico Mauro Ghedini Alessandra Crispini

The synthesis, crystal structure and luminescence properties of three cyclometalated Ir(III) complexes of general formula [(ppy)(2)Ir(pam)]X, where X = Cl(-) (1), PF(6)(-) (2), ClO(4)(-)(3), and pam = 2-picolylamine, are described. While 2 and 3 crystallize in a unique form, two pseudo-polymorphs, a solvated (1a) and a non-solvated (1b) species, have been observed for compound 1. 1a crystallize...

2016
Beatrice A. C. Brewster

very small rupture. , , ... , On the 16th March 1910, Jainub, a multipara, was admitted into the female department of the Civil Hospital here, with a history of having been in labour for 2-1 hours with no advance of the child. There was no collapse and no history of there having been a sudden agonising pamA , State on admission.-The patient looked well, pulse steady and good ; the abdomen was p...

Journal: :The Analyst 2013
Hu Xu Zhiping Wang Yan Li Shijian Ma Peiyi Hu Xinhua Zhong

Since zinc ions play an important role in various physiological activities, developing a facile detection method for Zn(2+) is highly desirable. Owing to their superior optical properties, semiconductor quantum dots (QDs) have been developed as a promising alternative for organic fluorophores in fluorescence analysis. In this study, water soluble di-2-picolylamine-dithiolcarbamate (DPA-DTC)/pro...

2005
Laurent Guérin Nolwenn Huby Eric Collet Loic Toupet Hervé Cailleau Koichiro Tanaka

We present the detailed results of the investigation by X-ray diffraction of the photoinduced phase transition in the Tris(α-picolylamine)iron(II) Chloride-Ethanol complex. This system undergoes a two-steps spin transition between a high spin state at room temperature and a low spin state at low temperature. The intermediate phase consists of stripes of high spin and low spin molecules. The X-r...

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