The X-ray structures of 4-amidiniumpyridine acetate, (1·H)AcO, and of cis-[Pt(1) 2(PPh 3) 2](NO 3) 2 (2), as well as their IR spectra, reveal intramolecular hydrogen bonding, which held together the cations and the anions. The IR spectroscopic data suggest that this may be so also in cis-[PtCl(1)(PPh 3) 2](BF 4) (3). In (1·H)AcO and in 2 extensive intermolecular hydrogen bonding networks span through the whole crystals.
Hydrogen bonding network of 4-amidiniumpyridine acetate and PtIIbis(triphenylphosphine) complexes with 4-amidinepyridine / Rigamonti, Luca; Stefano, Carlino; Carlo, Castellano; Francesco, Demartin; Alessandro, Pasini. - In: ZEITSCHRIFT FÜR ANORGANISCHE UND ALLGEMEINE CHEMIE. - ISSN 0044-2313. - ELETTRONICO. - 638:14(2012), pp. 2252-2256. [10.1002/zaac.201200256]
Hydrogen bonding network of 4-amidiniumpyridine acetate and PtIIbis(triphenylphosphine) complexes with 4-amidinepyridine
RIGAMONTI, Luca;
2012
Abstract
The X-ray structures of 4-amidiniumpyridine acetate, (1·H)AcO, and of cis-[Pt(1) 2(PPh 3) 2](NO 3) 2 (2), as well as their IR spectra, reveal intramolecular hydrogen bonding, which held together the cations and the anions. The IR spectroscopic data suggest that this may be so also in cis-[PtCl(1)(PPh 3) 2](BF 4) (3). In (1·H)AcO and in 2 extensive intermolecular hydrogen bonding networks span through the whole crystals.
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