Crystal structure of heptakis(2,6-dimethylphenyl isocyanide-κC) vanadium(I) iodide

Mikhail E. Minyaev; John E. Ellis; M. Weil

doi:10.1107/S2056989015006015

Crystal structure of heptakis(2,6-dimethylphenyl isocyanide-κC) vanadium(I) iodide

Mikhail E. Minyaev
, John E. Ellis
, M. Weil

Chemistry (Twin Cities)

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

6 Scopus citations

Abstract

The title salt, [V(C₉H₉N)₇]⁺I^- or [V(CNXyl)₇]⁺I^- (Xyl is 2,6-dimethylphenyl), crystallized from tetrahydrofuran at low temperatures after reacting (Et₄N)⁺[V(CO)₆]^-, excess of CNXyl and iodine. The complex cation and the two crystallographically different iodide anions, each located on a different glide plane, are well separated in the crystal structure. The V(CN)₇ core of the cation has the form of a distorted monocapped trigonal prism. This compound is of interest as the first isolable homoleptic seven-coordinate vanadium analog of the 18-electron [V(CO)₇]⁺ monocation.

Original language	English (US)
Pages (from-to)	431-434
Number of pages	4
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	71
Issue number	4
DOIs	https://doi.org/10.1107/S2056989015006015
State	Published - Apr 1 2015

Keywords

Crystal structure
Homoleptic seven-coordinate vanadium(I) complex
Iodide
Isocyanide

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10.1107/S2056989015006015

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title = "Crystal structure of heptakis(2,6-dimethylphenyl isocyanide-κC) vanadium(I) iodide",

abstract = "The title salt, [V(C9H9N)7]+I- or [V(CNXyl)7]+I- (Xyl is 2,6-dimethylphenyl), crystallized from tetrahydrofuran at low temperatures after reacting (Et4N)+[V(CO)6]-, excess of CNXyl and iodine. The complex cation and the two crystallographically different iodide anions, each located on a different glide plane, are well separated in the crystal structure. The V(CN)7 core of the cation has the form of a distorted monocapped trigonal prism. This compound is of interest as the first isolable homoleptic seven-coordinate vanadium analog of the 18-electron [V(CO)7]+ monocation.",

keywords = "Crystal structure, Homoleptic seven-coordinate vanadium(I) complex, Iodide, Isocyanide",

author = "Minyaev, \{Mikhail E.\} and Ellis, \{John E.\} and M. Weil",

year = "2015",

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doi = "10.1107/S2056989015006015",

language = "English (US)",

volume = "71",

pages = "431--434",

journal = "Acta Crystallographica Section E: Structure Reports Online",

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publisher = "International Union of Crystallography",

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TY - JOUR

T1 - Crystal structure of heptakis(2,6-dimethylphenyl isocyanide-κC) vanadium(I) iodide

AU - Minyaev, Mikhail E.

AU - Ellis, John E.

AU - Weil, M.

PY - 2015/4/1

Y1 - 2015/4/1

N2 - The title salt, [V(C9H9N)7]+I- or [V(CNXyl)7]+I- (Xyl is 2,6-dimethylphenyl), crystallized from tetrahydrofuran at low temperatures after reacting (Et4N)+[V(CO)6]-, excess of CNXyl and iodine. The complex cation and the two crystallographically different iodide anions, each located on a different glide plane, are well separated in the crystal structure. The V(CN)7 core of the cation has the form of a distorted monocapped trigonal prism. This compound is of interest as the first isolable homoleptic seven-coordinate vanadium analog of the 18-electron [V(CO)7]+ monocation.

AB - The title salt, [V(C9H9N)7]+I- or [V(CNXyl)7]+I- (Xyl is 2,6-dimethylphenyl), crystallized from tetrahydrofuran at low temperatures after reacting (Et4N)+[V(CO)6]-, excess of CNXyl and iodine. The complex cation and the two crystallographically different iodide anions, each located on a different glide plane, are well separated in the crystal structure. The V(CN)7 core of the cation has the form of a distorted monocapped trigonal prism. This compound is of interest as the first isolable homoleptic seven-coordinate vanadium analog of the 18-electron [V(CO)7]+ monocation.

KW - Crystal structure

KW - Homoleptic seven-coordinate vanadium(I) complex

KW - Iodide

KW - Isocyanide

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UR - https://www.scopus.com/pages/publications/84928156135#tab=citedBy

U2 - 10.1107/S2056989015006015

DO - 10.1107/S2056989015006015

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AN - SCOPUS:84928156135

SN - 1600-5368

VL - 71

SP - 431

EP - 434

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

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ER -

Crystal structure of heptakis(2,6-dimethylphenyl isocyanide-κC) vanadium(I) iodide

Abstract

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