Coordination chemistry of N-heterocyclic nitrenium-based ligands

Yuri Tulchinsky; Sebastian Kozuch; Prasenjit Saha; Assaf Mauda; Gennady Nisnevich; Mark Botoshansky; Linda J.W. Shimon; Mark Gandelman

doi:10.1002/chem.201405526

Coordination chemistry of N-heterocyclic nitrenium-based ligands

Yuri Tulchinsky, Sebastian Kozuch, Prasenjit Saha, Assaf Mauda, Gennady Nisnevich, Mark Botoshansky, Linda J.W. Shimon, Mark Gandelman

Research output: Contribution to journal › Article › peer-review

43 Scopus citations

Abstract

Comprehensive studies on the coordination properties of tridentate nitrenium-based ligands are presented. N-heterocyclic nitrenium ions demonstrate general and versatile binding abilities to various transition metals, as exemplified by the synthesis and characterization of Rh^I, Rh^III, Mo⁰, Ru⁰, Ru^II, Pd^II, Pt^II, Pt^IV, and Ag^I complexes based on these unusual ligands. Formation of nitrenium-metal bonds is unambiguously confirmed both in solution by selective ¹⁵N-labeling experiments and in the solid state by X-ray crystallography. The generality of N-heterocyclic nitrenium as a ligand is also validated by a systematic DFT study of its affinity towards all second-row transition and post-transition metals (Y-Cd) in terms of the corresponding bond-dissociation energies.

Original language	English
Pages (from-to)	7099-7110
Number of pages	12
Journal	Chemistry - A European Journal
Volume	21
Issue number	19
DOIs	https://doi.org/10.1002/chem.201405526
State	Published - 17 Mar 2015
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Funding

Funders	Funder number
Israel Science Foundation	1557/11

Keywords

N ligands
carbenes
coordination chemistry
transition metals
tridentate ligands

Access to Document

10.1002/chem.201405526

Cite this

@article{0d1472c41aae4594923c4d109fa99109,

title = "Coordination chemistry of N-heterocyclic nitrenium-based ligands",

abstract = "Comprehensive studies on the coordination properties of tridentate nitrenium-based ligands are presented. N-heterocyclic nitrenium ions demonstrate general and versatile binding abilities to various transition metals, as exemplified by the synthesis and characterization of RhI, RhIII, Mo0, Ru0, RuII, PdII, PtII, PtIV, and AgI complexes based on these unusual ligands. Formation of nitrenium-metal bonds is unambiguously confirmed both in solution by selective 15N-labeling experiments and in the solid state by X-ray crystallography. The generality of N-heterocyclic nitrenium as a ligand is also validated by a systematic DFT study of its affinity towards all second-row transition and post-transition metals (Y-Cd) in terms of the corresponding bond-dissociation energies.",

keywords = "N ligands, carbenes, coordination chemistry, transition metals, tridentate ligands",

author = "Yuri Tulchinsky and Sebastian Kozuch and Prasenjit Saha and Assaf Mauda and Gennady Nisnevich and Mark Botoshansky and Shimon, {Linda J.W.} and Mark Gandelman",

note = "Publisher Copyright: {\textcopyright} 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.",

year = "2015",

month = mar,

day = "17",

doi = "10.1002/chem.201405526",

language = "אנגלית",

volume = "21",

pages = "7099--7110",

journal = "Chemistry - A European Journal",

issn = "0947-6539",

publisher = "Wiley-VCH Verlag",

number = "19",

}

TY - JOUR

T1 - Coordination chemistry of N-heterocyclic nitrenium-based ligands

AU - Tulchinsky, Yuri

AU - Kozuch, Sebastian

AU - Saha, Prasenjit

AU - Mauda, Assaf

AU - Nisnevich, Gennady

AU - Botoshansky, Mark

AU - Shimon, Linda J.W.

AU - Gandelman, Mark

PY - 2015/3/17

Y1 - 2015/3/17

N2 - Comprehensive studies on the coordination properties of tridentate nitrenium-based ligands are presented. N-heterocyclic nitrenium ions demonstrate general and versatile binding abilities to various transition metals, as exemplified by the synthesis and characterization of RhI, RhIII, Mo0, Ru0, RuII, PdII, PtII, PtIV, and AgI complexes based on these unusual ligands. Formation of nitrenium-metal bonds is unambiguously confirmed both in solution by selective 15N-labeling experiments and in the solid state by X-ray crystallography. The generality of N-heterocyclic nitrenium as a ligand is also validated by a systematic DFT study of its affinity towards all second-row transition and post-transition metals (Y-Cd) in terms of the corresponding bond-dissociation energies.

AB - Comprehensive studies on the coordination properties of tridentate nitrenium-based ligands are presented. N-heterocyclic nitrenium ions demonstrate general and versatile binding abilities to various transition metals, as exemplified by the synthesis and characterization of RhI, RhIII, Mo0, Ru0, RuII, PdII, PtII, PtIV, and AgI complexes based on these unusual ligands. Formation of nitrenium-metal bonds is unambiguously confirmed both in solution by selective 15N-labeling experiments and in the solid state by X-ray crystallography. The generality of N-heterocyclic nitrenium as a ligand is also validated by a systematic DFT study of its affinity towards all second-row transition and post-transition metals (Y-Cd) in terms of the corresponding bond-dissociation energies.

KW - N ligands

KW - carbenes

KW - coordination chemistry

KW - transition metals

KW - tridentate ligands

UR - http://www.scopus.com/inward/record.url?scp=85027957915&partnerID=8YFLogxK

U2 - 10.1002/chem.201405526

DO - 10.1002/chem.201405526

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:85027957915

SN - 0947-6539

VL - 21

SP - 7099

EP - 7110

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 19

ER -

Coordination chemistry of N-heterocyclic nitrenium-based ligands

Abstract

Bibliographical note

Funding

Keywords

Access to Document

Other files and links

Fingerprint

Cite this