Synthesis and structure of [{Sn2(μ-PMes)3}K 2·3THF]∞, exhibiting multifunctional coordination of [Sn2(μ-PMes)3]2- Anions to K+

Felipe García; Alexander D. Hopkins; Simon M. Humphrey; Mary McPartlin; Christopher M. Pask; Anthony D. Woods; Dominic S. Wright

doi:10.1021/om0495372

Synthesis and structure of [{Sn₂(μ-PMes)₃}K ₂·3THF]∞, exhibiting multifunctional coordination of [Sn₂(μ-PMes)₃]^2- Anions to K⁺

Felipe García
, Alexander D. Hopkins
, Simon M. Humphrey
, Mary McPartlin
, Christopher M. Pask
, Anthony D. Woods
, Dominic S. Wright

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

8 Citations (Scopus)

Abstract

The reaction of Sn(NMe₂)₂ with MesPHK (1:2) in THF gives the title compound [{Sn₂(μ-PMes)₃}-K ₂·3THF]∞ (1), having a polymeric structure in the solid state in which the [Sn₂(μ-PMes)₃]^2- dianions behave as multifunctional σ(Sn), σ(P), and π-arene donors to K⁺ cations. The trigonal-bipyramidal core arrangement of the [Sn ₂(μ-PMes)₃]^2- dianion represents a monomeric unit of the metallacyclic tetraanions [{Sn([μ-PR)}₂-(μ-PR)] ₂^4- and of valence-isoelectronic group 14 and 15 species of the type [{MeE(μ-PR)}₂(μ-PR)]^4- (E = Al, In) and [{P({μ-NR)}₂(μ-NR)]₂.

Original language	English
Pages (from-to)	4821-4823
Number of pages	3
Journal	Organometallics
Volume	23
Issue number	21
DOIs	https://doi.org/10.1021/om0495372
Publication status	Published - 11 Oct 2004
Externally published	Yes

Access to Document

10.1021/om0495372

Cite this

@article{852e31bf1a42437988ec69b9f120269d,

title = "Synthesis and structure of [\{Sn2(μ-PMes)3\}K 2·3THF]∞, exhibiting multifunctional coordination of [Sn2(μ-PMes)3]2- Anions to K+",

abstract = "The reaction of Sn(NMe2)2 with MesPHK (1:2) in THF gives the title compound [\{Sn2(μ-PMes)3\}-K 2·3THF]∞ (1), having a polymeric structure in the solid state in which the [Sn2(μ-PMes)3]2- dianions behave as multifunctional σ(Sn), σ(P), and π-arene donors to K+ cations. The trigonal-bipyramidal core arrangement of the [Sn 2(μ-PMes)3]2- dianion represents a monomeric unit of the metallacyclic tetraanions [\{Sn([μ-PR)\}2-(μ-PR)] 24- and of valence-isoelectronic group 14 and 15 species of the type [\{MeE(μ-PR)\}2(μ-PR)]4- (E = Al, In) and [\{P(\{μ-NR)\}2(μ-NR)]2.",

author = "Felipe Garc{\'i}a and Hopkins, \{Alexander D.\} and Humphrey, \{Simon M.\} and Mary McPartlin and Pask, \{Christopher M.\} and Woods, \{Anthony D.\} and Wright, \{Dominic S.\}",

year = "2004",

month = oct,

day = "11",

doi = "10.1021/om0495372",

language = "English",

volume = "23",

pages = "4821--4823",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

number = "21",

}

TY - JOUR

T1 - Synthesis and structure of [{Sn2(μ-PMes)3}K 2·3THF]∞, exhibiting multifunctional coordination of [Sn2(μ-PMes)3]2- Anions to K+

AU - García, Felipe

AU - Hopkins, Alexander D.

AU - Humphrey, Simon M.

AU - McPartlin, Mary

AU - Pask, Christopher M.

AU - Woods, Anthony D.

AU - Wright, Dominic S.

PY - 2004/10/11

Y1 - 2004/10/11

N2 - The reaction of Sn(NMe2)2 with MesPHK (1:2) in THF gives the title compound [{Sn2(μ-PMes)3}-K 2·3THF]∞ (1), having a polymeric structure in the solid state in which the [Sn2(μ-PMes)3]2- dianions behave as multifunctional σ(Sn), σ(P), and π-arene donors to K+ cations. The trigonal-bipyramidal core arrangement of the [Sn 2(μ-PMes)3]2- dianion represents a monomeric unit of the metallacyclic tetraanions [{Sn([μ-PR)}2-(μ-PR)] 24- and of valence-isoelectronic group 14 and 15 species of the type [{MeE(μ-PR)}2(μ-PR)]4- (E = Al, In) and [{P({μ-NR)}2(μ-NR)]2.

AB - The reaction of Sn(NMe2)2 with MesPHK (1:2) in THF gives the title compound [{Sn2(μ-PMes)3}-K 2·3THF]∞ (1), having a polymeric structure in the solid state in which the [Sn2(μ-PMes)3]2- dianions behave as multifunctional σ(Sn), σ(P), and π-arene donors to K+ cations. The trigonal-bipyramidal core arrangement of the [Sn 2(μ-PMes)3]2- dianion represents a monomeric unit of the metallacyclic tetraanions [{Sn([μ-PR)}2-(μ-PR)] 24- and of valence-isoelectronic group 14 and 15 species of the type [{MeE(μ-PR)}2(μ-PR)]4- (E = Al, In) and [{P({μ-NR)}2(μ-NR)]2.

UR - https://www.scopus.com/pages/publications/6344244630

U2 - 10.1021/om0495372

DO - 10.1021/om0495372

M3 - Article

AN - SCOPUS:6344244630

SN - 0276-7333

VL - 23

SP - 4821

EP - 4823

JO - Organometallics

JF - Organometallics

IS - 21

ER -

Synthesis and structure of [{Sn2(μ-PMes)3}K 2·3THF]∞, exhibiting multifunctional coordination of [Sn2(μ-PMes)3]2- Anions to K+

Abstract

Access to Document

Other files and links

Cite this

Synthesis and structure of [{Sn₂(μ-PMes)₃}K ₂·3THF]∞, exhibiting multifunctional coordination of [Sn₂(μ-PMes)₃]^2- Anions to K⁺