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NMR Study of Intramolecular Coordination in Some Organometallic Compounds
NMR Study of Intramolecular Coordination in Some Organometallic Compounds...
CA - Anorganická chemie
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Solutation and cross-polarization/magic angle spinning NMR investigation of intramolecular coordination Sn-N in some organotin(IV) C,N-chelates
An intramolecular donor/acceptor Sn-N bonding connection in a set of triphenyl- and diphenyl-(halogeno)tin(IV) C,N-chelates, Ph2XSnL, was studied by 119Sn, 15N, 13C and 1H NMR spectroscopy in solution of non-coordinating solvent (CD...
CA - Anorganická chemie
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Solution and cross-polarization/magic angle spinning NMR investigation of intramolecular coordination Sn-N in some organotin(IV) C,N-chelates
An intramolecular donor/acceptor Sn-N bonding connection in a set of triphenyl- and diphenyl-(halogeno)tin(IV) C,N-chelates. Characterisation by NMR and X-ray techniques......
CA - Anorganická chemie
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Indenyl Compounds with Constrained Hapticity: The Effect of Strong Intramolecular Coordination
with intramolecularly coordinated pyridine arms, including scorpionate-like species bearing two irreversibly coordinated arms on the indenyl core, were synthesized and characterized. All to the strong nucleophilicity of pyridine, t...
CA - Anorganická chemie
- 2016 •
- Jx •
- Link
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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Intramolecular Proton Transfer in Calixphyrin Derivatives
The intramolecular motion of the internal acidic hydrogen atoms in calixphyrin compounds was studied using quantum chemical methods. Generalized coordinates were used to reduce the dimension of the problem. Calculated transition ene...
CF - Fyzikální chemie a teoretická chemie
- 2010 •
- Jx
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Crystal Structures and Solution Dynamics of Monocyclopentadienyl Titanium)IV) Complexes Bearing Pendant Ether and Phosphanyl Type Functionalities.
spectroscopy. Thermodynamic parameters of the intramolecular dissociation-coordination) dependencies. The intramolecular M(IV)<--E (M = Ti, Zr; E = O, P) coordination in half......
CF - Fyzikální chemie a teoretická chemie
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
[{2,6-(Me(2)NCH(2))(2)C(6)H(3)}Sn(mu-OH)W(CO)(5)](2): A Transition-Metal-Coordinated Organotin(II) Hydroxide.
by hydroxido bridges [Sn-O 2.068(5), 2.231(5) ?], an intramolecular NSn coordination bond [2.501(7) ?] and an intramolecular O-H???N hydrogen bond [O???N 2.715(8) ?].The synthesis of the intramolecularly coordinated
CA - Anorganická chemie
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Intramolecularly coordinated organotin tellurides: stable or unstable?
The step-wise oxidation of an organotin(I) compound with elemental tellurium gave a variety of unprecedented organotin tellurides containing tin atoms in the oxidation states +II and +IV (see examples)....
CA - Anorganická chemie
- 2012 •
- Jx •
- Link
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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Hydrosilylation Induced by N! Si Intramolecular Coordination: Spontaneous Transformation of Organosilanes into 1-Aza- SiloleType Molecules in the Absence of a Catalyst
induced by NSi intramolecular coordination. Compounds 1-4 were characterized by NMROur attempts to synthesize the NSi intramolecularly coordinated organosilanes (Ph2LSiH)-Si-1 (1a), (PhLSiH2)-Si-1 (2a), (Ph2LSiH)-Si-2 (3a)...
CA - Anorganická chemie
- 2014 •
- Jx •
- Link
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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Reversible Intramolecular Single-Electron Oxidative Addition Involving a Hemilabile Noninnocent Ligand
Using the noninnocent ligand Q[= 4,6-di-tert-butyl-(2-methylthiophenylimino)-o-berizoquinone] with a thioether group as potential coordination function, it has been -> semiquinonato transition coupled with reversible S -> Ir coordination...
CG - Elektrochemie
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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