Long-chain alkylamine tetrachloromercurates(II) ((CnH2n+1NH3)2HgCl4, with n = 8-16) show high-enthalpy solid-solid phase transitions at 293-360 K. These are assocd. with the melting of the hydrocarbon parts of the crystal structure while the inorg. layers remain practically unchanged. The behavior of these salts, as compared with that of analogous compds. with different metals, is discussed in terms of the structural parameters of the inorg. layers.
CONFORMATIONAL SOLID-SOLID PHASE-TRANSITIONS IN LONG-CHAIN ALKYLAMMONIUM TETRACHLOROMERCURATES(II) / Busico, Vincenzo; Salerno, V; Vacatello, Michele. - In: GAZZETTA CHIMICA ITALIANA. - ISSN 0016-5603. - STAMPA. - (1979), pp. 581-584.
CONFORMATIONAL SOLID-SOLID PHASE-TRANSITIONS IN LONG-CHAIN ALKYLAMMONIUM TETRACHLOROMERCURATES(II)
BUSICO, VINCENZO;VACATELLO, MICHELE
1979
Abstract
Long-chain alkylamine tetrachloromercurates(II) ((CnH2n+1NH3)2HgCl4, with n = 8-16) show high-enthalpy solid-solid phase transitions at 293-360 K. These are assocd. with the melting of the hydrocarbon parts of the crystal structure while the inorg. layers remain practically unchanged. The behavior of these salts, as compared with that of analogous compds. with different metals, is discussed in terms of the structural parameters of the inorg. layers.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
