Developing a practice-based research agenda for grief and bereavement care.

We aimed to identify practitioners' perspectives on current research priorities in grief and bereavement care. Grief and bereavement care providers were invited to participate in a three-phase Delphi study to create expert consensus on the top priorities for grief and bereavement research. A total of 140 participants completed Phase 1, 84 completed Phase 2, and 70 completed Phase 3.

2,4-dihydroxy-1,3-bis(methoxycarbonylmethoxy)calix[4]arene and 1,3-bis(ethoxycarbonylmethoxy)-2,4-dihydroxycalix[4]arene chloroform solvate.

The two title calix[4]arene compounds, C34H32O8, (I), and C36H36O8*CH3Cl, (II), respectively, which differ only in the size of the alkyl function on the pendant ester group, are compared. Compound (I) forms a novel supramolecular array, whilst (II) fails to do so due to accommodating a chloroform guest molecule in the lower-rim cavity.