نتایج جستجو برای: chiral forms

تعداد نتایج: 305620  

Journal: :international journal of nanoscience and nanotechnology 2013
n. farhadian

the aim of this study is investigating the transport mechanism of ibuprofen chiral isomers inside singlewall carbon nano tube (swcnt) using mathematical modeling. to achieve this goal, molecular dynamicssimulation has been performed to evaluate the interactions of ibuprofen isomers with swcnt in an aqueoussolution. results show that both chiral forms of ibuprofen molecules enter and remain insi...

N. Farhadian

The aim of this study is investigating the transport mechanism of ibuprofen chiral isomers inside single wall carbon nano tube (SWCNT) using mathematical modeling. To achieve this goal, molecular dynamics simulation has been performed to evaluate the interactions of ibuprofen isomers with SWCNT in an aqueous solution. Results show that both chiral forms of ibuprofen molecules enter and remain i...

Journal: :International Journal of Modern Physics A 1997

Journal: :physical chemistry research 0
hossein fakhraian imam hossein university morteza salimi faculty of chemical, gas and petroleum engineering, semnan university, semnan, iran bahman zarenezhad faculty of chemical, gas and petroleum engineering, semnan university, semnan, iran ebrahim choobdari department of chemistry, shahid beheshti university, evin, tehran, iran

experimental determination of solubility and ternary phase diagram of chiral compound are of tedious and time consuming tasks, and in many cases, there is not enough experimental data for different enantiomeric compositions to access the experimental ternary phase diagram. using thermodynamic models with predictive capability, having less dependency on experimental data, affords a great advanta...

Experimental determination of solubility and ternary phase diagram of chiral compound are of tedious and time consuming tasks, and in many cases, there is not enough experimental data for different enantiomeric compositions to access the experimental ternary phase diagram. Using thermodynamic models with predictive capability, having less dependency on experimental data, affords a great advanta...

Journal: :Communications in Mathematical Physics 2001

2001
ALEXANDER SEVRIN

We systematically study deformations of chiral forms with applications to string theory in mind. To first order in the coupling constant, this problem can be translated into the calculation of the local BRST cohomological group at ghost number zero. We completely solve this cohomology and present detailed proofs of results announced in a previous letter. In particular, we show that there is no ...

Journal: :international journal of bio-inorganic hybrid nanomaterials 0

an efficient one-pot three-component procedure for the synthesis of new chiral spiro-oxindolopyrrolizidines with highly regio-, diastereo-, and enantioselective from 1,3-dipolar cycloaddition of azomethine ylides and optically pure active cinamoyl oxazolidinone are described. the process occurs at room temperature in aqueous ethanol as green solvent and in the absence of any bidentate chelating...

Journal: :Journal of High Energy Physics 2019

Journal: :Journal of High Energy Physics 2012

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