NDLI: A mechanistic investigation of carbon–hydrogen bond stannylation : synthesis and characterization of nickel catalysts

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

Year: 2017 Volume: 46

Year: 2016 Volume: 45

Year: 2015 Volume: 44

Year: 2014 Volume: 43

Year: 2013 Volume: 42

Year: 2012 Volume: 41

Year: 2012 Volume: 41 Issue: 48

Year: 2012 Volume: 41 Issue: 47

Year: 2012 Volume: 41 Issue: 46

Year: 2012 Volume: 41 Issue: 45

Year: 2012 Volume: 41 Issue: 44

Year: 2012 Volume: 41 Issue: 43

Year: 2012 Volume: 41 Issue: 42

Year: 2012 Volume: 41 Issue: 41

Year: 2012 Volume: 41 Issue: 39

Year: 2012 Volume: 41 Issue: 38

Year: 2012 Volume: 41 Issue: 37

Year: 2012 Volume: 41 Issue: 36

Year: 2012 Volume: 41 Issue: 35

Year: 2012 Volume: 41 Issue: 34

Year: 2012 Volume: 41 Issue: 33

Year: 2012 Volume: 41 Issue: 32

Year: 2012 Volume: 41 Issue: 31

Year: 2012 Volume: 41 Issue: 30

Year: 2012 Volume: 41 Issue: 29

Year: 2012 Volume: 41 Issue: 28

Year: 2012 Volume: 41 Issue: 27

Year: 2012 Volume: 41 Issue: 26

Generation of $[(IPr)Pd(PR_{2}Cl)]$ complexes via P–Cl reductive elimination

Thermally stable rare earth dialkyl complexes supported by a novel bis(phosphinimine)pyrrole ligand

Combining form with function – the dawn of phosphole -based functional materials

The metal selectivity of a short peptide maquette imitating the high-affinity metal-binding site of E. coli HypB

Utilizing a copper MOF as a reagent in a solvent mediated reaction to form a topologically distinct MOF

A redox series of gallium(III) complexes: ligand -based two-electron oxidation affords a gallium–thiolate complex

Is histidine dissociation a critical component of the NO/H-NOX signaling mechanism? Insights from X-ray absorption spectroscopy.

Nanocrystal ligand exchange with 1,2,3,4-thiatriazole-5-thiolate and its facile in situ conversion to thiocyanate

Synthesis and investigation of the metal–metal interactions in early/late heterobimetallic complexes linking group 5 imido fragments to Co(I)

Synthesis and computational studies of Mg complexes supported by 2,2′:6,2′′-terpyridine ligands

Chemistry of the heavy group 15 elements with the pyridyl tethered 1,2-bis(imino)acenaphthene “clamshell” ligand

Splitting water with rust: hematite photoelectrochemistry.

First structural evidence for multiple alkali metals between sandwich decks in a metallocene

Gas sorption and luminescence properties of a terbium(III)-phosphine oxide coordination material with two-dimensional pore topology

Copper-catalyzed oxidation of azolines to azoles

A heterobimetallic metal–organic framework with tunable reactive metal sites: synthesis, characterization, and reactivity

Synthesis and electronic properties of a pentafluoroethyl-derivatized nickel pincer complex

Synthesis of U(IV) imidos from $Tp*_{2}U(CH_{2}Ph)$ (Tp* = hydrotris(3,5-dimethylpyrazolyl)borate) by extrusion of bibenzyl

Quantifying factors that influence metal ion release in photocaged complexes using ZinCast derivatives

Perceiving molecular themes in the structures and bonding of intermetallic phases: the role of Hückel theory in an ab initio era

A mechanistic investigation of carbon–hydrogen bond stannylation : synthesis and characterization of nickel catalysts

Complexes of Cu(I) supported by a tris(ketimine) tripod

Conversion of $\{Fe(NO)_{2}\}^{10}$ dinitrosyl iron to nitrato iron(III) species by molecular oxygen

One-electron Ni(II)/(I) redox couple: potential role in hydrogen activation and production

Investigation of the synthesis, activation, and isosteric heats of $CO_{2}$ adsorption of the isostructural series of metal–organic frameworks $M_{3}(BTC)_{2}$ (M = Cr, Fe, Ni, Cu, Mo, Ru)

Coordination and structural properties of encumbering 6-mesityl-2-picolinate complexes

Facile synthesis of anisotropic $Au@SiO_{2}$ core–shell nanostructures

Dissecting the role of DNA sequence in Helicobacter pylori NikR/DNA recognition

Substituent effects on Ni–S bond dissociation energies and kinetic stability of nickel arylthiolate complexes supported by a bis(phosphinite)-based pincer ligand

Yttrium (amidate) complexes for catalytic C–N bond formation. Rapid, room temperature amidation of aldehydes

Synthesis and characterization of a tris(2-hydroxyphenyl)methane-based cryptand and its triiron(III) complex

Rigid NON- and NSN-ligand complexes of tetravalent and trivalent uranium: comparison of $U–OAr_{2}$ and $U–SAr_{2}$ bonding

Cyclopentadienyl chromium diimine and pyridine - imine complexes: ligand -based radicals and metal-based redox chemistry

sp $^{2}$ C–H activation of dimethyl fumarate by a $[(Cp*Co)_{2}-μ-(η^{4}:η^{4}-toluene)]$ complex

Non-innocent ligand behaviour of a bimetallic Cu complex employing a bridging catecholate

Changes in the heme ligation during folding of a Geobacter sulfurreducens sensor GSU0935

Metallomacrocycles as ligands: synthesis and characterisation of aluminium-bridged bisglyoximato complexes of palladium and iron

Two-step hydrothermal synthesis of submicron $Li_{1+x}Ni_{0.5}Mn_{1.5}O_{4−δ}$ for lithium-ion battery cathodes (x = 0.02, δ = 0.12)

A responsive particulate MRI contrast agent for copper(I): a cautionary tale.

Synthesis and reactivity of 2-azametallacyclobutanes

A tris(2-quinolylmethyl)amine scaffold that promotes hydrogen bonding within the secondary coordination sphere

Lanthanide(III) 2-naphthoxide complexes stabilized by interligand non-covalent interactions

Electronic structure and solution behavior of a tris(N,N′-diphenylhydrazido)manganese(IV) propeller complex

Oxidation of dimethyldi(2-pyridyl)borato $Pt^{II}Me_{n}$ complexes, n = 1, 0, with $H_{2}O_{2}:$ tandem B-to-Pt methyl group migration and formation of C–O bond

Cyclometalated platinum(II) diimine complexes: synthetically tuning the photophysical and electrochemical properties

Reaction of carbon dioxide with a palladium–alkyl complex supported by a bis–NHC framework

Cycloruthenated sensitizers: improving the dye-sensitized solar cell with classical inorganic chemistry principles

Transfer hydrogenation with a ferrocene diamide ruthenium complex

Synthesis, spectroscopic analysis and photolabilization of water-soluble ruthenium(III)–nitrosyl complexes

New talent: Americas.

Aluminum complexes of the redox-active [ONO] pincer ligand

Convenient C-alkylation of the $[HCB_{11}Cl_{11}]^{−}$ carborane anion

Synthesis, characterization and thermal properties of trimetallic $N_{3}–CrCr⋯M–N_{3}$ azide complexes with M = Cr, Mn, Fe, and Co

Year: 2012 Volume: 41 Issue: 25

Year: 2012 Volume: 41 Issue: 24

Year: 2012 Volume: 41 Issue: 23

Year: 2012 Volume: 41 Issue: 22

Year: 2012 Volume: 41 Issue: 21

Year: 2012 Volume: 41 Issue: 20

Year: 2012 Volume: 41 Issue: 19

Year: 2012 Volume: 41 Issue: 18

Year: 2012 Volume: 41 Issue: 17

Year: 2012 Volume: 41 Issue: 16

Year: 2012 Volume: 41 Issue: 15

Year: 2012 Volume: 41 Issue: 14

Year: 2012 Volume: 41 Issue: 13

Year: 2012 Volume: 41 Issue: 12

Year: 2012 Volume: 41 Issue: 11

Year: 2012 Volume: 41 Issue: 10

Year: 2012 Volume: 41 Issue: 9

Year: 2012 Volume: 41 Issue: 8

Year: 2012 Volume: 41 Issue: 7

Year: 2012 Volume: 41 Issue: 6

Year: 2012 Volume: 41 Issue: 5

Year: 2012 Volume: 41 Issue: 4

Year: 2012 Volume: 41 Issue: 3

Year: 2012 Volume: 41 Issue: 2

Year: 2012 Volume: 41 Issue: 1

Year: 2011 Volume: 40

Year: 2010 Volume: 39

A mechanistic investigation of carbon–hydrogen bond stannylation : synthesis and characterization of nickel catalysts

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Doster, Meghan E. Matthews, Jacob Johnson, Samuel A. Thibodeau, Michelle Shoshani, Manar Hatnean, Jillian A. Labadie, Amanda
Description	Author Affiliation: Johnson SA ( Department of Chemistry and Biochemistry, University of Windsor, Windsor, ON, Canada. sjohnson@uwindsor.ca)
Abstract	The complex $(^{i}Pr_{3}P)Ni(η^{2}-Bu_{3}SnCH=CH_{2})_{2}$ (1a) was characterized by NMR spectroscopy and was identified as the active species for catalytic C–H bond stannylation of partially fluorinated aromatics, for example in the reaction between pentafluorobenzene and $Bu_{3}SnCH=CH_{2},$ which generates $C_{6}F_{5}SnBu_{3}$ and ethylene . The crystalline complex $(^{i}Pr_{3}P)Ni(η^{2}-Ph_{3}SnCH=CH_{2})_{2}$ (1b) provides a more easily handled analogue, and is also capable of catalytic stannylation with added $Ph_{3}SnCH=CH_{2}$ and $C_{6}F_{5}H.$ Mechanistic studies on 1b show that the catalytically active species remains mononuclear. The rate of catalytic stannylation is proportional to $[C_{6}F_{5}H]$ and inversely proportional to $[Ph_{3}SnCH=CH_{2}].$ This is consistent with a mechanism where reversible $Ph_{3}SnCH=CH_{2}$ dissociation provides $(^{i}Pr_{3}P)Ni(η^{2}-Ph_{3}SnCH=CH_{2}),$ followed by a rate-determining reaction with $C_{6}F_{5}H$ to generate the stannylation products. Kinetic competition reactions between the fluorinated aromatics pentafluorobenzene , 1,2,4,5-tetrafluorobenzene , 1,2,3,5-tetrafluorobenzene , 1,2,4-trifluorobenzene , 1,3,5-trifluorobenzene and 1,3-difluorobenzene all suggest significant Ni– aryl bond formation in the rate-determining step under catalytic conditions. Labelling studies are consistent with an insertion of the hydrogen of the arene into the vinyl group , followed by β-elimination or β-abstraction of the $SnPh_{3}$ moiety.
ISSN	14779226
Issue Number	26
Journal	Dalton Trans.
Volume Number	41
e-ISSN	13645447
Language	English
Publisher	Royal Society of Chemistry
Publisher Date	2012-07-14
Publisher Place	Great Britain (UK)
Access Restriction	Subscribed
Subject Keyword	Chemistry
Content Type	Text
Resource Type	Article
Subject	Inorganic Chemistry

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