Hydrothermal vanadium fluoride chemistry: Four new V3+ chain structures

David W. Aldous; Nicholas F. Stephens; Philip Lightfoot

doi:10.1021/ic062061p

Hydrothermal vanadium fluoride chemistry: Four new V3+ chain structures

David W. Aldous
, Nicholas F. Stephens
, Philip Lightfoot

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

Abstract

An exploratory study of the hydrothermal chemistry of vanadium in HF solutions has resulted in the preparation of four new vanadium (III) fluorides with chainlike structural motifs. [NH4](2)[VF5] (1) and [C2N2H10][VF5] (2) feature infinite chains of trans corner-sharing VF4F2/2 octahedra, [C4N2H6][VF5]center dot H2O (3) has cis corner-sharing [VF4F2/2](infinity) chains, and [C10N2H8][VF3] (4) has trans corner-sharing [VF2F2/2](infinity) chains bridged into sheets by the 4,4'-bipy linker. All four compounds exhibit antiferromagnetic behavior.

Original language	English
Pages (from-to)	3996-4001
Number of pages	6
Journal	Inorganic Chemistry
Volume	46
DOIs	https://doi.org/10.1021/ic062061p
Publication status	Published - 14 May 2007

Keywords

CRYSTAL-STRUCTURE
THERMAL-BEHAVIOR
PARAMETERS
OCTAHEDRA
POLYMER

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title = "Hydrothermal vanadium fluoride chemistry: Four new V3+ chain structures",

abstract = "An exploratory study of the hydrothermal chemistry of vanadium in HF solutions has resulted in the preparation of four new vanadium (III) fluorides with chainlike structural motifs. [NH4](2)[VF5] (1) and [C2N2H10][VF5] (2) feature infinite chains of trans corner-sharing VF4F2/2 octahedra, [C4N2H6][VF5]center dot H2O (3) has cis corner-sharing [VF4F2/2](infinity) chains, and [C10N2H8][VF3] (4) has trans corner-sharing [VF2F2/2](infinity) chains bridged into sheets by the 4,4'-bipy linker. All four compounds exhibit antiferromagnetic behavior.",

keywords = "CRYSTAL-STRUCTURE, THERMAL-BEHAVIOR, PARAMETERS, OCTAHEDRA, POLYMER",

author = "Aldous, \{David W.\} and Stephens, \{Nicholas F.\} and Philip Lightfoot",

year = "2007",

month = may,

day = "14",

doi = "10.1021/ic062061p",

language = "English",

volume = "46",

pages = "3996--4001",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society (ACS)",

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TY - JOUR

T1 - Hydrothermal vanadium fluoride chemistry: Four new V3+ chain structures

AU - Aldous, David W.

AU - Stephens, Nicholas F.

AU - Lightfoot, Philip

PY - 2007/5/14

Y1 - 2007/5/14

N2 - An exploratory study of the hydrothermal chemistry of vanadium in HF solutions has resulted in the preparation of four new vanadium (III) fluorides with chainlike structural motifs. [NH4](2)[VF5] (1) and [C2N2H10][VF5] (2) feature infinite chains of trans corner-sharing VF4F2/2 octahedra, [C4N2H6][VF5]center dot H2O (3) has cis corner-sharing [VF4F2/2](infinity) chains, and [C10N2H8][VF3] (4) has trans corner-sharing [VF2F2/2](infinity) chains bridged into sheets by the 4,4'-bipy linker. All four compounds exhibit antiferromagnetic behavior.

AB - An exploratory study of the hydrothermal chemistry of vanadium in HF solutions has resulted in the preparation of four new vanadium (III) fluorides with chainlike structural motifs. [NH4](2)[VF5] (1) and [C2N2H10][VF5] (2) feature infinite chains of trans corner-sharing VF4F2/2 octahedra, [C4N2H6][VF5]center dot H2O (3) has cis corner-sharing [VF4F2/2](infinity) chains, and [C10N2H8][VF3] (4) has trans corner-sharing [VF2F2/2](infinity) chains bridged into sheets by the 4,4'-bipy linker. All four compounds exhibit antiferromagnetic behavior.

KW - CRYSTAL-STRUCTURE

KW - THERMAL-BEHAVIOR

KW - PARAMETERS

KW - OCTAHEDRA

KW - POLYMER

UR - https://www.scopus.com/pages/publications/34249718246

U2 - 10.1021/ic062061p

DO - 10.1021/ic062061p

M3 - Article

SN - 0020-1669

VL - 46

SP - 3996

EP - 4001

JO - Inorganic Chemistry

JF - Inorganic Chemistry

ER -

Hydrothermal vanadium fluoride chemistry: Four new V3+ chain structures

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