The primary long-chain n-alkylammonium chlorides experience stepwise melting. An x-ray diffractometric investigation showed that the "clear" liq. is reached from the cryst. state through a plastic phase with conformational disorder of the alkyl chains, and a smectic mesophase analogous to the "neat" phase of the anhyd. soaps. The clear liq. itself is a new, less organized smectic mesophase. This melting behavior appears to be common to a wide class of ionic amphiphiles, including the anhyd. alkali-metal n-alkanoates
Halogenoethane derivatives are known to exhibit different polymorphs involving a different translati...
The thermal behavior of n-pentadecylammonium chloride was reinvestigated by DSC, variable-temp. pola...
Star-shaped molecules, based on a phloroglucinol core with three oligobenzoate arms, are powerful me...
The primary long-chain n-alkylammonium chlorides experience stepwise melting. An x-ray diffractomet...
Stepwise melting behavior for a series of primary long chain n-alkylammonium chlorides was pointed o...
Starting from a reinvestigation of the long-chain Na n-alkanoates in the molten state, the mesomorph...
Long-chain molecules are widely used in many commercial products, including waxes, oils, fats and so...
Ph.D.The specific topic of this investigation is the crystal chemistry and thermotropic polymorphism...
Liquid-crystalline phases are usually classified in two distinct groups: thermotropic and lyotropic....
During the last decades there has been a renewed interest in the study of salts with organic anion a...
The solid state and lyotropic phase behavior of a series of nonionic diethanolamide amphiphiles with...
Long-chain alkylamine tetrachloromercurates(II) ((CnH2n+1NH3)2HgCl4, with n = 8-16) show high-enthal...
[[abstract]]The neat phase behavior of 28 phosphonium salts (nPmA), each with three equivalent long ...
M.Sc.Molecules containing a long saturated carbon chain are present in many natural and commercial p...
The effect of cationic chemical structure on the mesophase behavior, and self-assembly of catanionic...
Halogenoethane derivatives are known to exhibit different polymorphs involving a different translati...
The thermal behavior of n-pentadecylammonium chloride was reinvestigated by DSC, variable-temp. pola...
Star-shaped molecules, based on a phloroglucinol core with three oligobenzoate arms, are powerful me...
The primary long-chain n-alkylammonium chlorides experience stepwise melting. An x-ray diffractomet...
Stepwise melting behavior for a series of primary long chain n-alkylammonium chlorides was pointed o...
Starting from a reinvestigation of the long-chain Na n-alkanoates in the molten state, the mesomorph...
Long-chain molecules are widely used in many commercial products, including waxes, oils, fats and so...
Ph.D.The specific topic of this investigation is the crystal chemistry and thermotropic polymorphism...
Liquid-crystalline phases are usually classified in two distinct groups: thermotropic and lyotropic....
During the last decades there has been a renewed interest in the study of salts with organic anion a...
The solid state and lyotropic phase behavior of a series of nonionic diethanolamide amphiphiles with...
Long-chain alkylamine tetrachloromercurates(II) ((CnH2n+1NH3)2HgCl4, with n = 8-16) show high-enthal...
[[abstract]]The neat phase behavior of 28 phosphonium salts (nPmA), each with three equivalent long ...
M.Sc.Molecules containing a long saturated carbon chain are present in many natural and commercial p...
The effect of cationic chemical structure on the mesophase behavior, and self-assembly of catanionic...
Halogenoethane derivatives are known to exhibit different polymorphs involving a different translati...
The thermal behavior of n-pentadecylammonium chloride was reinvestigated by DSC, variable-temp. pola...
Star-shaped molecules, based on a phloroglucinol core with three oligobenzoate arms, are powerful me...