Multiple metal-metal bonds in iron-chromium complexes

P. Alex Rudd; Shengsi Liu; Nora Planas; Eckhard Bill; Laura Gagliardi; Connie C. Lu

doi:10.1002/anie.201208686

Multiple metal-metal bonds in iron-chromium complexes

P. Alex Rudd
, Shengsi Liu
, Nora Planas
, Eckhard Bill
, Laura Gagliardi
, Connie C. Lu

Chemistry (Twin Cities)

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

71 Scopus citations

Abstract

Mix and match: The first structural examples of M-M multiple bonds between different first-row transition metals are elucidated using X-ray crystallography (see picture; Fe pink, Cr green, P yellow, N blue), spectroscopic methods, and calculations. The Fe-Cr bonds are ultrashort (<2 Å) with highly delocalized σ and π bonds and unusually large quadrupole splittings in Mössbauer spectroscopy.

Original language	English (US)
Pages (from-to)	4449-4452
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	52
Issue number	16
DOIs	https://doi.org/10.1002/anie.201208686
State	Published - Apr 15 2013

Keywords

chromium
heterometallic complexes
iron
metal-metal bonds
multiple bonds

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10.1002/anie.201208686

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title = "Multiple metal-metal bonds in iron-chromium complexes",

abstract = "Mix and match: The first structural examples of M-M multiple bonds between different first-row transition metals are elucidated using X-ray crystallography (see picture; Fe pink, Cr green, P yellow, N blue), spectroscopic methods, and calculations. The Fe-Cr bonds are ultrashort (<2 {\AA}) with highly delocalized σ and π bonds and unusually large quadrupole splittings in M{\"o}ssbauer spectroscopy.",

keywords = "chromium, heterometallic complexes, iron, metal-metal bonds, multiple bonds",

author = "Rudd, \{P. Alex\} and Shengsi Liu and Nora Planas and Eckhard Bill and Laura Gagliardi and Lu, \{Connie C.\}",

year = "2013",

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language = "English (US)",

volume = "52",

pages = "4449--4452",

journal = "Angewandte Chemie - International Edition",

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T1 - Multiple metal-metal bonds in iron-chromium complexes

AU - Rudd, P. Alex

AU - Liu, Shengsi

AU - Planas, Nora

AU - Bill, Eckhard

AU - Gagliardi, Laura

AU - Lu, Connie C.

PY - 2013/4/15

Y1 - 2013/4/15

N2 - Mix and match: The first structural examples of M-M multiple bonds between different first-row transition metals are elucidated using X-ray crystallography (see picture; Fe pink, Cr green, P yellow, N blue), spectroscopic methods, and calculations. The Fe-Cr bonds are ultrashort (<2 Å) with highly delocalized σ and π bonds and unusually large quadrupole splittings in Mössbauer spectroscopy.

AB - Mix and match: The first structural examples of M-M multiple bonds between different first-row transition metals are elucidated using X-ray crystallography (see picture; Fe pink, Cr green, P yellow, N blue), spectroscopic methods, and calculations. The Fe-Cr bonds are ultrashort (<2 Å) with highly delocalized σ and π bonds and unusually large quadrupole splittings in Mössbauer spectroscopy.

KW - chromium

KW - heterometallic complexes

KW - iron

KW - metal-metal bonds

KW - multiple bonds

UR - https://www.scopus.com/pages/publications/84876258516

UR - https://www.scopus.com/pages/publications/84876258516#tab=citedBy

U2 - 10.1002/anie.201208686

DO - 10.1002/anie.201208686

M3 - Article

C2 - 23495232

AN - SCOPUS:84876258516

SN - 1433-7851

VL - 52

SP - 4449

EP - 4452

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 16

ER -

Multiple metal-metal bonds in iron-chromium complexes

Abstract

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