NDLI: Nanoparticle-Assisted Affinity NMR Spectroscopy: High Sensitivity Detection and Identification of Organic Molecules

Please wait, while we are loading the content...

Year: 2017 Volume: 23

Year: 2016 Volume: 22

Year: 2016 Volume: 22 Issue: 52

Year: 2016 Volume: 22 Issue: 51

Year: 2016 Volume: 22 Issue: 50

Year: 2016 Volume: 22 Issue: 49

Year: 2016 Volume: 22 Issue: 48

Year: 2016 Volume: 22 Issue: 47

Enantioselective Organocatalytic Cascade Approach to Different Classes of Benzofused Acetals

Enantioselective Direct Alkynylation of Ketones Catalyzed by Chiral CCN Pincer $Rh^{III}$ Complexes

Chirality Relay in 2,2′-Substituted 1,1′-Binaphthyl: Access to Propeller Chirality of the Tricoordinate Boron Center

Palladium-Catalyzed Regioselective C-Benzylation via a Rearrangement Reaction: Access to Benzyl-Substituted Anilines

Lewis Acid Induced Switch of Torquoselectivity in the Nazarov Cyclization of Activated Dienones Bearing a Chiral Sulfoxide

Recent Advances in the Synthesis of $SCF_{2}H-$ and $SCF_{2}FG-Containing$ Molecules

Bridging C−H Activation: Mild and Versatile Cleavage of the 8-Aminoquinoline Directing Group

Nickel-Catalyzed [2+2+2] Cycloaddition of Alkyne-Nitriles with Alkynes Assisted by Lewis Acids: Efficient Synthesis of Fused Pyridines

Three Short Stories about Hexaarylbenzene–Porphyrin Scaffolds

Pd-Catalyzed Carboamination of Alkylidenecyclopropanes: Synthesis of Congested Pyrrolidines and Piperidines

Cationic Platinum(II) σ-SiH Complexes in Carbon Dioxide Hydrosilation

Protein Staining Agents from Cationic and Neutral Luminescent Iridium(III) Complexes

Carbopalladation Cascades Using Carbon–Carbon Triple Bonds: Recent Advances to Access Complex Scaffolds

Simulation of Electronic Circular Dichroism of Nucleic Acids: From the Structure to the Spectrum

Sweet Structural Signatures Unveiled in Ketohexoses

Natural Abundance $^{15}N$ and $^{13}C$ Solid-State NMR Chemical Shifts: High Sensitivity Probes of the Halogen Bond Geometry

Functional Group Interconversion: Decarbonylative Borylation of Esters for the Synthesis of Organoboronates

Unraveling σ and π Effects on Magnetic Anisotropy in $cis-NiA_{4}B_{2}$ Complexes: Magnetization, HF-HFEPR Studies, First-Principles Calculations, and Orbital $Modeling^{†}$

The Role of Reduced Graphite Oxide in Transition Metal Oxide Nanocomposites Used as Li Anode Material: An Operando Study on $CoFe_{2}O_{4}/rGO$

Synthesis of Fluorescent Gelators and Direct Observation of Gelation with a Fluorescence Microscope

A DFT Mechanistic Study on Ethylene Tri- and Tetramerization with Cr/PNP Catalysts: Single versus Double Insertion Pathways

Nanoparticle-Assisted Affinity NMR Spectroscopy: High Sensitivity Detection and Identification of Organic Molecules

Exploring Redox States, Doping and Ordering of Electroactive Star-Shaped Oligo(aniline)s

Product Control using Substrate Design: Ruthenium-Catalysed Oxidative C−H Olefinations of Cyclic Weinreb Amides

Formation of Long, Multicenter $π-[TCNE]_{2}^{2−}$ Dimers in Solution: Solvation and Stability Assessed through Molecular Dynamics $Simulations^{†}$

A Highly Efficient Copper-Mediated Radioiodination Approach Using Aryl Boronic Acids

Structural and Conformational Aspects of Equatorial and Axial Trifluoromethyl, Difluoromethyl, and Monofluoromethyl Groups

A Porphyrin-Based Porous rtl Metal–Organic Framework as an Efficient Catalyst for the Cycloaddition of $CO_{2}$ to Epoxides

Synthesis of Hierarchically Porous Sandwich-Like Carbon Materials for High-Performance Supercapacitors

Synthesis and Self-Assembly of Cyclic 2,7-Anthrylene Ethynylene 1,3-Phenylene Ethynylene Trimer with a Planar Conformation

A Hexagonal Covalent Porphyrin Framework as an Efficient Support for Gold Nanoparticles toward Catalytic Reduction of 4-Nitrophenol

Synthesis of Multivalent Organotellurium Chain-Transfer Agents by Post-modification and Their Applications in Living Radical Polymerization

Metal-Free Reaction of ortho-Carbonylated Alkynyl-Substituted Arylaldehydes with Common Amines: Selective Access to Functionalized Isoindolinone and Indenamine Derivatives

Solving the Hydrogen and Lithium Substructure of Poly(triazine imide)/LiCl Using NMR Crystallography

Calcium-Catalyzed Synthesis of Polysubstituted 2-Alkenylfurans from β-Keto Esters Tethered to Propargyl Alcohols

Copper-Aβ Peptides and Oxidation of Catecholic Substrates: Reactivity and Endogenous Peptide Damage

Phototriggered Supramolecular Polymerization

Photochemistry of N-Arylsulfonimides: An Easily Available Class of Nonionic Photoacid Generators (PAGs)

Mesoporous γ-Iron Oxide Nanoparticles for Magnetically Triggered Release of Doxorubicin and Hyperthermia Treatment

Total Synthesis and Functional Evaluation of Fourteen Derivatives of Lysocin E: Importance of Cationic, Hydrophobic, and Aromatic Moieties for Antibacterial Activity

Insight into the Thermal Ring-Opening Polymerization of Phospha[1]ferrocenophanes

Synthesis of Glycoborine, Glybomine A and B, the Phytoalexin Carbalexin A and the β-Adrenoreceptor Antagonists Carazolol and $Carvedilol^{†}$

Corrigendum: Synergistic Effects of Metals in a Promising $Ru^{II}−Pt^{II}$ Assembly for a Combined Anticancer Approach: Theoretical Exploration of the Photophysical Properties

Corrigendum: Reversible Lysine Modification on Proteins by Using Functionalized Boronic Acids.

Spotlights on our sister journals: Chem. Eur. J. 47/2016

Year: 2016 Volume: 22 Issue: 46

Year: 2016 Volume: 22 Issue: 45

Year: 2016 Volume: 22 Issue: 44

Year: 2016 Volume: 22 Issue: 43

Year: 2016 Volume: 22 Issue: 42

Year: 2016 Volume: 22 Issue: 41

Year: 2016 Volume: 22 Issue: 40

Year: 2016 Volume: 22 Issue: 39

Year: 2016 Volume: 22 Issue: 38

Year: 2016 Volume: 22 Issue: 37

Year: 2016 Volume: 22 Issue: 36

Year: 2016 Volume: 22 Issue: 35

Year: 2016 Volume: 22 Issue: 34

Year: 2016 Volume: 22 Issue: 33

Year: 2016 Volume: 22 Issue: 32

Year: 2016 Volume: 22 Issue: 31

Year: 2016 Volume: 22 Issue: 30

Year: 2016 Volume: 22 Issue: 29

Year: 2016 Volume: 22 Issue: 28

Year: 2016 Volume: 22 Issue: 27

Year: 2016 Volume: 22 Issue: 26

Year: 2016 Volume: 22 Issue: 25

Year: 2016 Volume: 22 Issue: 24

Year: 2016 Volume: 22 Issue: 23

Year: 2016 Volume: 22 Issue: 22

Year: 2016 Volume: 22 Issue: 21

Year: 2016 Volume: 22 Issue: 20

Year: 2016 Volume: 22 Issue: 19

Year: 2016 Volume: 22 Issue: 18

Year: 2016 Volume: 22 Issue: 17

Year: 2016 Volume: 22 Issue: 16

Year: 2016 Volume: 22 Issue: 15

Year: 2016 Volume: 22 Issue: 14

Year: 2016 Volume: 22 Issue: 13

Year: 2016 Volume: 22 Issue: 12

Year: 2016 Volume: 22 Issue: 11

Year: 2016 Volume: 22 Issue: 10

Year: 2016 Volume: 22 Issue: 9

Year: 2016 Volume: 22 Issue: 8

Year: 2016 Volume: 22 Issue: 7

Year: 2016 Volume: 22 Issue: 6

Year: 2016 Volume: 22 Issue: 5

Year: 2016 Volume: 22 Issue: 4

Year: 2016 Volume: 22 Issue: 3

Year: 2016 Volume: 22 Issue: 2

Year: 2016 Volume: 22 Issue: 1

Year: 2015 Volume: 21

Year: 2014 Volume: 20

Year: 2013 Volume: 19

Year: 2012 Volume: 18

Year: 2011 Volume: 17

Year: 2010 Volume: 16

Year: 2009 Volume: 15

Year: 2008 Volume: 14

Year: 2007 Volume: 13

Year: 2006 Volume: 12

Year: 2005 Volume: 11

Year: 1997 Volume: 3

Nanoparticle-Assisted Affinity NMR Spectroscopy: High Sensitivity Detection and Identification of Organic Molecules

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Springhetti, Sara Diez-castellnou, Marta Salvia, Marie-virginie Rastrelli, Federico Mancin, Fabrizio
Description	Author Affiliation: Diez-Castellnou M ( Dipartimento di Scienze Chimiche, Università degli Studi di Padova, via Marzoloâ 1, 35131, Padova, Italy.); Salvia MV ( Dipartimento di Scienze Chimiche, Università degli Studi di Padova, via Marzoloâ 1, 35131, Padova, Italy.); Springhetti S ( Laboratoire d'Excellence 'CORAIL', Université de Perpignan, 58â Avenue Paul Alduy, 66860, Perpignan Cedex, France.); Rastrelli F ( Dipartimento di Scienze Chimiche, Università degli Studi di Padova, via Marzoloâ 1, 35131, Padova, Italy.); Mancin F ( Dipartimento di Scienze Chimiche, Università degli Studi di Padova, via Marzoloâ 1, 35131, Padova, Italy.)
Abstract	A simple and effective method for high-sensitivity NMR detection of selected compounds is reported. The method combines 1D NMR diffusion filter experiments and small monolayer-protected nanoparticles as high-affinity receptors. Once bound to the nanoparticles, the diffusion coefficient of the analyte decreases in such way that spectral editing based on diffusion filters can separate its signals from those of other mixture components. Using nanoparticles functionalized with $Zn^{2+}-triazacyclonane$ complexes, detection and identification of phosphorylated organic molecules can be achieved. Diphenyl phosphate can be detected at 25 micromolar concentration with good selectivity. The selectivity toward organic carboxylates is enhanced at pD=3.75. In these conditions, commercial tablets containing betamethasone phosphate and a large excess of benzoate could be successfully analyzed.
ISSN	09476539
e-ISSN	15213765
Journal	Chemistry - A European Journal
Issue Number	47
Volume Number	22
Language	English
Publisher	Wiley-VCH;ChemPubSoc Europe
Publisher Date	2016-11-14
Publisher Place	Germany
Access Restriction	Open
Subject Keyword	Chemistry
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry Catalysis

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in