Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/82990
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Type: | Journal article |
Title: | Syntheses and structural studies of several group 8 metal complexes derived from 1,3-butadiyne |
Author: | Bruce, M. Cole, M. Costuas, K. Ellis, B. Kramarczuk, K. Lapinte, C. Nicholson, B. Perkins, G. Skelton, B. White, A. Zaitseva, N. |
Citation: | Zeitschrift fuer Anorganische und Allgemeine Chemie, 2013; 639(12-13):2216-2223 |
Publisher: | Wiley-V C H Verlag GMBH |
Issue Date: | 2013 |
ISSN: | 0044-2313 1521-3749 |
Statement of Responsibility: | Michael I. Bruce, Marcus L. Cole, Karine Costuas, Benjamin G. Ellis, Kathy A. Kramarczuk, Claude Lapinte, Brian K. Nicholson, Gary J. Perkins, Brian W. Skelton, Allan H. White and Natasha N. Zaitseva |
Abstract: | As part of an extensive investigation into the chemistry of complexes containing metal-ligand centers linked by chains of C(sp) atoms, the preparation, characterization, and single-crystal X-ray diffraction molecular structure determinations of four complexes {MLn}-C≡CC≡C-{M′L′m} [MLn = Ru(dppe)Cp*, M′L′m = Fe(dppp)Cp* (1), Ru(dppe)Cp* (2), MLn = M′L′m = Os(PPh3)2Cp (3)], and {Cp*(dppe)Ru}C≡CC≡C{trans-RuCl(dppe)2} (4), in which the alternating C(sp)–C(sp) bonds have values between 1.375 and 1.40 Å (single) and between 1.20 and 1.259 Å (triple), respectively, are described. In addition, a structure determination of Ru3(μ-H){μ3-C2C≡C[Ru(PPh3)2Cp]}(CO)9 (5) shows that the C2 fragment attached to the HRu3 cluster shows the expected lengthening [to 1.311(7) Å] and bending at the two carbon atoms [to 152.6(6) and 157.6(5)°] (resulting from back-bonding from the Ru3 cluster into the C≡C π* orbitals) compared with the essentially linear Ru–CC– moiety [C≡C 1.222(6) Å, angles at C of 178.0(5), 172.3(6)°], |
Keywords: | Diynyl Structural analyses Ruthenium Osmium |
Rights: | © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
DOI: | 10.1002/zaac.201300282 |
Grant ID: | ARC |
Published version: | http://dx.doi.org/10.1002/zaac.201300282 |
Appears in Collections: | Aurora harvest 4 Chemistry and Physics publications |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.