Synthesis of Ph3PO-stabilized Mo(V) and (VI) imido complexes

Zuleydian Roche-Rivera; Preshit C. Abhyankar; Matthew R. Crawley; David C. Lacy

doi:10.1080/00958972.2025.2453066

Synthesis of Ph₃PO-stabilized Mo(V) and (VI) imido complexes

Zuleydian Roche-Rivera
, Preshit C. Abhyankar
, Matthew R. Crawley
, David C. Lacy

Chemistry

SUNY Buffalo

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

Abstract

The coordination chemistry of Ph₃PO with Mo(V) and (VI) complexes is relatively unexplored, especially in terms of the reactivity of the known compounds [Mo^VOCl₃(OPPh₃)₂] (1) and [Mo^VIO₂Cl₂(OPPh₃)₂] (2) for imido complexes. Therefore, in this study, we synthesized and characterized the novel molybdenum imido complexes Mo^V(NAr)Cl₃(OPPh₃)₂ (3), Mo^VI(NAr)₂Cl₂(OPPh₃)₂ (4), and Mo^VI(NAr)OCl₂(OPPh₃)₂ (5) (where Ar = 2,6-diisopropylaniline). Their x-ray structures and bench-stability are discussed.

Original language	English
Pages (from-to)	347-355
Number of pages	9
Journal	Journal of Coordination Chemistry
Volume	78
Issue number	1-3
DOIs	https://doi.org/10.1080/00958972.2025.2453066
State	Published - 2025

Keywords

molybdenum chloride
molybdenum imido
PhPO stabilization
Schrock-catalyst

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10.1080/00958972.2025.2453066

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title = "Synthesis of Ph3PO-stabilized Mo(V) and (VI) imido complexes",

abstract = "The coordination chemistry of Ph3PO with Mo(V) and (VI) complexes is relatively unexplored, especially in terms of the reactivity of the known compounds [MoVOCl3(OPPh3)2] (1) and [MoVIO2Cl2(OPPh3)2] (2) for imido complexes. Therefore, in this study, we synthesized and characterized the novel molybdenum imido complexes MoV(NAr)Cl3(OPPh3)2 (3), MoVI(NAr)2Cl2(OPPh3)2 (4), and MoVI(NAr)OCl2(OPPh3)2 (5) (where Ar = 2,6-diisopropylaniline). Their x-ray structures and bench-stability are discussed.",

keywords = "molybdenum chloride, molybdenum imido, PhPO stabilization, Schrock-catalyst",

author = "Zuleydian Roche-Rivera and Abhyankar, \{Preshit C.\} and Crawley, \{Matthew R.\} and Lacy, \{David C.\}",

note = "Publisher Copyright: {\textcopyright} 2025 Informa UK Limited, trading as Taylor \& Francis Group.",

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doi = "10.1080/00958972.2025.2453066",

language = "English",

volume = "78",

pages = "347--355",

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TY - JOUR

T1 - Synthesis of Ph3PO-stabilized Mo(V) and (VI) imido complexes

AU - Roche-Rivera, Zuleydian

AU - Abhyankar, Preshit C.

AU - Crawley, Matthew R.

AU - Lacy, David C.

PY - 2025

Y1 - 2025

N2 - The coordination chemistry of Ph3PO with Mo(V) and (VI) complexes is relatively unexplored, especially in terms of the reactivity of the known compounds [MoVOCl3(OPPh3)2] (1) and [MoVIO2Cl2(OPPh3)2] (2) for imido complexes. Therefore, in this study, we synthesized and characterized the novel molybdenum imido complexes MoV(NAr)Cl3(OPPh3)2 (3), MoVI(NAr)2Cl2(OPPh3)2 (4), and MoVI(NAr)OCl2(OPPh3)2 (5) (where Ar = 2,6-diisopropylaniline). Their x-ray structures and bench-stability are discussed.

AB - The coordination chemistry of Ph3PO with Mo(V) and (VI) complexes is relatively unexplored, especially in terms of the reactivity of the known compounds [MoVOCl3(OPPh3)2] (1) and [MoVIO2Cl2(OPPh3)2] (2) for imido complexes. Therefore, in this study, we synthesized and characterized the novel molybdenum imido complexes MoV(NAr)Cl3(OPPh3)2 (3), MoVI(NAr)2Cl2(OPPh3)2 (4), and MoVI(NAr)OCl2(OPPh3)2 (5) (where Ar = 2,6-diisopropylaniline). Their x-ray structures and bench-stability are discussed.

KW - molybdenum chloride

KW - molybdenum imido

KW - PhPO stabilization

KW - Schrock-catalyst

UR - https://www.scopus.com/pages/publications/86000377487

U2 - 10.1080/00958972.2025.2453066

DO - 10.1080/00958972.2025.2453066

M3 - Article

AN - SCOPUS:86000377487

SN - 0095-8972

VL - 78

SP - 347

EP - 355

JO - Journal of Coordination Chemistry

JF - Journal of Coordination Chemistry

IS - 1-3

ER -

Synthesis of Ph₃PO-stabilized Mo(V) and (VI) imido complexes

Abstract

Keywords

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