Molecular zinc phosphonates: synthesis and X-ray crystal structures of [{(ZnMe)(4)(THF)(2)}{tBuPO(3)}(2)] and [{(ZnEt)(3)(Zn(THF))(3)}{tBuPO(3)}(4){mu(3)-OEt}]
2004 | journal article. A publication with affiliation to the University of Göttingen.
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Molecular zinc phosphonates: synthesis and X-ray crystal structures of [{(ZnMe)(4)(THF)(2)}{tBuPO(3)}(2)] and [{(ZnEt)(3)(Zn(THF))(3)}{tBuPO(3)}(4){mu(3)-OEt}]
Anantharaman, G.; Chandrasekhar, V.; Walawalkar, M. G.; Roesky, H. W.; Vidovic, D.; Magull, J. & Noltemeyer, M. (2004)
Dalton Transactions,(8) pp. 1271-1275. DOI: https://doi.org/10.1039/b400168k
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Details
- Authors
- Anantharaman, G.; Chandrasekhar, V.; Walawalkar, M. G.; Roesky, H. W.; Vidovic, D.; Magull, Joerg; Noltemeyer, M.
- Abstract
- The reactions of zinc alkyls with tert-butylphosphonic acid in 2 : 1 and 1 : 1 molar ratios afforded [{(ZnMe)(4)( THF)(2)}{tBuPO(3)}(2)] (2) and [{(ZnEt)(3)(Zn(THF))(3)}{tBuPO(3)}(4){mu(3)-OEt}] (3), respectively. Compounds 2 and 3 have been fully characterised by means of spectroscopic and analytical methods. Single-crystal X-ray diffraction studies revealed that zinc phosphonates 2 and 3 are tetra- and hexa-nuclear, respectively. This is in contrast to the dodecanuclear zinc phosphonate [{Zn-2(THF)(2)(ZnEt)(6)Zn-4(mu(4)-O)}{(tBuPO(3))(8)}] (1) obtained in a 1.5 : 1 reaction between zinc alkyls and tBuP(O)(OH)(2).
- Issue Date
- 2004
- Status
- published
- Publisher
- Royal Soc Chemistry
- Journal
- Dalton Transactions
- ISSN
- 1477-9226
