title: Synthesis and structure of the calixarene-like phosph(III)azane macrocycle [{P(mu-N(t)Bu)}2{1,5-(NH)2C10H6}]3.
abstract: The reaction of [ClP(mu-NtBu)]2 with 1,5-diamino-naphthalene [1,5-(NH2)2C10H6] in Et3N-thf gives the trimeric macrocycle [{P(mu-NtBu)}2{1,5-(NH)2C10H6}]3(1); the X-ray structure of the toluene solvate 1.3toluene reveals a cone-shaped (calixarene-like) arrangement in which toluene guest molecules are trapped within the cavity.
authors: Chemistry Department, University of Cambridge, Lensfield Road, Cambridge, UKCB2 1EW. dsw1000@cus.cam.ac.uk.
authors: Fay
authors: F
authors: Dodds
authors: Felipe
authors: F
authors: García
authors: Richard A
authors: RA
authors: Kowenicki
authors: Mary
authors: M
authors: McPartlin
authors: Alexander
authors: A
authors: Steiner
authors: Dominic S
authors: DS
authors: Wright