نتایج جستجو برای: energetic complexes

تعداد نتایج: 158901  

Journal: :Journal of physics 2023

Abstract The conflict between polynitramine energetic materials’ high energy density and its safety has been a challenge in safe efficient application. GO demonstrated to be promising materials for the regulation of performance with various advanced preparation methods. However, thermal-based GO-based composites haven’t deeply investigated. In this work, GO@RDX GO@CL-20 were obtained simple sol...

Journal: :Current Biology 1996
Kaye N. Truscott Katrin Brandner Nikolaus Pfanner

Apart from a handful of proteins encoded by the mitochondrial genome, most proteins residing in this organelle are nuclear-encoded and synthesised in the cytosol. Thus, delivery of proteins to their final destination depends on a network of specialised import components that form at least four main translocation complexes. The import machinery ensures that proteins earmarked for the mitochondri...

Journal: :Acta poloniae pharmaceutica 2000
K Bielawski A Bielawska D Bartulewicz A Rózański

A molecular mechanics and molecular dynamics approach was used to examine the structure of complexes formed between the d(CGCGAATTCGCG)2 duplex and netropsin, distamycin, and four carbocyclic analogues of netropsin and distamycin (1-4). The resulting structures of the ligand-DNA model complexes and their energetics were examined. It is predicted that the compounds 1-4 should have a decreased af...

2003
Kaye N. Truscott Katrin Brandner Nikolaus Pfanner

Apart from a handful of proteins encoded by the mitochondrial genome, most proteins residing in this organelle are nuclear-encoded and synthesised in the cytosol. Thus, delivery of proteins to their final destination depends on a network of specialised import components that form at least four main translocation complexes. The import machinery ensures that proteins earmarked for the mitochondri...

Journal: :Inorganic chemistry 2010
Ahmed I Abouelatta Jason A Sonk Mirvat M Hammoud Danielle M Zurcher Joshua J McKamie H Bernhard Schlegel Jeremy J Kodanko

Synthesis and characterization of metal complexes of the chiral tripyridyldiamine ligand Bn-CDPy3 (1), derived from trans-1,2-diaminocyclohexane, are described, along with theoretical studies that support the experimental data. These studies confirm that a single coordination geometry, out of five possible, is favored for octahedral complexes of the type [M(Bn-CDPy3)Cl], where M equals Co(III),...

2014
Jwa-Min Nam Mark A. Ratner Xiaogang Liu Chad A. Mirkin

Computational simulations of macrocycle-encapsulated single-walled carbon nanotubes (SWNTs) and C60 are reported. A molecular mechanical force field method has been used to calculate the physical properties of these complexes. The calculation shows that the macrocycle-encapsulated SWNTs and C60 are more stable than free SWNTs and C60. When macrocycles are bound to SWNTs, energetically stable we...

ژورنال: مواد پرانرژی 2019

Plastic Bonded Explosives with inert binder despite having good mechanical properties and low sensitivity, because of containing inert materials, have low energy level. So investigations for replacing inert binder system with energetic binder system and high exploding components in the making of these materials are performing. It seems using energetic polymers and materials like Cyclotetramethy...

Journal: :Journal of molecular biology 2004
Xiang Li Ozlem Keskin Buyong Ma Ruth Nussinov Jie Liang

Energetic hot spots account for a significant portion of the total binding free energy and correlate with structurally conserved interface residues. Here, we map experimentally determined hot spots and structurally conserved residues to investigate their geometrical organization. Unfilled pockets are pockets that remain unfilled after protein-protein complexation, while complemented pockets are...

ژورنال: مواد پرانرژی 2016

Since the number of threats originated from chemicals and chemical processes to human health and environment is not negligible, green chemistry has attracted the attention of researchers and scientists. It seems that application of the green chemistry principles in all stages of design energetic materials and production processes, optimizing or disposal of wastes and industrial effluents would ...

Journal: :iranian chemical communication 2015
vahid azizkhani ali ramazani sang woo joo

simple, cheap and green protocol for effective conversion of alcohols to corresponding carbonyl compounds in the presence of h14[nap5w30o110] and ammonium nitrate is reported. the products were characterized by ft-ir and comparison of their physical properties with those reported in the literatures. the progress of the reaction was monitored by thin layer chromatography (tlc) technique. the ali...

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