Hydride encapsulation by a molecular main-group-metal cluster: Single-crystal neutron diffraction structure of [{Ph(2-C5H4N}(6)HLi8](+)

S R Boss; J M Cole; R Haigh; R Snaith; A E H Wheatley; G J McIntyre; P R Raithby

doi:10.1021/om0496611

Hydride encapsulation by a molecular main-group-metal cluster: Single-crystal neutron diffraction structure of [{Ph(2-C5H4N}(6)HLi8](+)

S R Boss
, J M Cole
, R Haigh
, R Snaith
, A E H Wheatley
, G J McIntyre
, P R Raithby

Department of Chemistry

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

26 Citations (SciVal)

Abstract

The new very-intense vertical-axis Laue diffractometer (VIVALDI) at the Institut Laue-Langevin has been used to probe the single-crystal structure of [(t-Bu2AlMe2)(2)Li](-)[{Ph(2-C5H4N)N}(6)HLi8](+), with data proving that the molecular main-group-metal cluster cation component incorporates interstitial hydride. Variations in nitrogen coordination mode and distortion of the metal core are in accord with octahedral hydride coordination (H-Li = 1.92(2), 2.04(2), 2.07(2) Angstrom), two metal centers being nonbonding with respect to hydride ((HLi)-Li-... = 2.86(2) Angstrom).

Original language	English
Pages (from-to)	4527-4530
Number of pages	4
Journal	Organometallics
Volume	23
Issue number	20
DOIs	https://doi.org/10.1021/om0496611
Publication status	Published - 2004

Bibliographical note

ID number: ISI:000223991700001

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10.1021/om0496611

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title = "Hydride encapsulation by a molecular main-group-metal cluster: Single-crystal neutron diffraction structure of [\{Ph(2-C5H4N\}(6)HLi8](+)",

abstract = "The new very-intense vertical-axis Laue diffractometer (VIVALDI) at the Institut Laue-Langevin has been used to probe the single-crystal structure of [(t-Bu2AlMe2)(2)Li](-)[\{Ph(2-C5H4N)N\}(6)HLi8](+), with data proving that the molecular main-group-metal cluster cation component incorporates interstitial hydride. Variations in nitrogen coordination mode and distortion of the metal core are in accord with octahedral hydride coordination (H-Li = 1.92(2), 2.04(2), 2.07(2) Angstrom), two metal centers being nonbonding with respect to hydride ((HLi)-Li-... = 2.86(2) Angstrom).",

author = "Boss, \{S R\} and Cole, \{J M\} and R Haigh and R Snaith and Wheatley, \{A E H\} and McIntyre, \{G J\} and Raithby, \{P R\}",

note = "ID number: ISI:000223991700001",

year = "2004",

doi = "10.1021/om0496611",

language = "English",

volume = "23",

pages = "4527--4530",

journal = "Organometallics",

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publisher = "American Chemical Society",

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TY - JOUR

T1 - Hydride encapsulation by a molecular main-group-metal cluster: Single-crystal neutron diffraction structure of [{Ph(2-C5H4N}(6)HLi8](+)

AU - Boss, S R

AU - Cole, J M

AU - Haigh, R

AU - Snaith, R

AU - Wheatley, A E H

AU - McIntyre, G J

AU - Raithby, P R

N1 - ID number: ISI:000223991700001

PY - 2004

Y1 - 2004

N2 - The new very-intense vertical-axis Laue diffractometer (VIVALDI) at the Institut Laue-Langevin has been used to probe the single-crystal structure of [(t-Bu2AlMe2)(2)Li](-)[{Ph(2-C5H4N)N}(6)HLi8](+), with data proving that the molecular main-group-metal cluster cation component incorporates interstitial hydride. Variations in nitrogen coordination mode and distortion of the metal core are in accord with octahedral hydride coordination (H-Li = 1.92(2), 2.04(2), 2.07(2) Angstrom), two metal centers being nonbonding with respect to hydride ((HLi)-Li-... = 2.86(2) Angstrom).

AB - The new very-intense vertical-axis Laue diffractometer (VIVALDI) at the Institut Laue-Langevin has been used to probe the single-crystal structure of [(t-Bu2AlMe2)(2)Li](-)[{Ph(2-C5H4N)N}(6)HLi8](+), with data proving that the molecular main-group-metal cluster cation component incorporates interstitial hydride. Variations in nitrogen coordination mode and distortion of the metal core are in accord with octahedral hydride coordination (H-Li = 1.92(2), 2.04(2), 2.07(2) Angstrom), two metal centers being nonbonding with respect to hydride ((HLi)-Li-... = 2.86(2) Angstrom).

U2 - 10.1021/om0496611

DO - 10.1021/om0496611

M3 - Article

SN - 0276-7333

VL - 23

SP - 4527

EP - 4530

JO - Organometallics

JF - Organometallics

IS - 20

ER -

Hydride encapsulation by a molecular main-group-metal cluster: Single-crystal neutron diffraction structure of [{Ph(2-C5H4N}(6)HLi8](+)

Abstract

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