The Church of Scotland and the English apocalyptic imagination, 1630-1650

This article explores the evolution of the eschatological identity of the Church of Scotland within the framework of English puritan apocalyptic thought in the period 1630–50. From the beginnings of reformation, English protestant theologians constructed an elaborate series of readings of Biblical apocalyptic texts through which they attempted to understand contemporary events. By the 1630s, English puritan exegetes had begun to identify within the Biblical text a distinctive role for Scottish Presbyterianism. The Scottish church, which, in the opinion of many English puritans, moved towards a more rigorously reformed ecclesiology as the 1630s progressed, was identified as a harbinger of the millennial glory that English puritans would shortly share. But as the relationship between Parliament and Presbytery turned sour, English puritans increasingly identified the Scottish church as the apocalyptic menace that stood in the way of their millennial fulfilment – a feeling made vivid in the rhetoric of the Cromwellian invasion.

Polemic and apocalyptic in the Cromwellian invasion of Scotland

This article describes the culture of print and polemic associated with the Cromwellian invasion of Scotland and the resistance of the Church of Scotland. It argues that print solidified Parliamentary ideas during the invasion but that it did not continue to do so after English dominance had been established. These texts illustrate the divisions between the mentalité of the Cromwellian rank-and-file and that of the rather small and probably unrepresentative body of opinion formers who sought to control and represent it.

On the recollision-free excitation of krypton during ultrafast multi-electron tunnel ionization

The probability of multiple ionization of krypton by 50 femtosecond circularly polarized laser pulses, independent of the optical focal geometry, has been obtained for the first time. The excellent agreement over the intensity range 100 TW cm-2 to 100 PW cm-2 with the recent predictions of Kornev et al (2003 Phys. Rev. A 68 043414) provides the first experimental confirmation that non-recollisional electronic excitation can occur in strong-field ionization. This is particularly true for higher stages of ionization, when the laser intensity exceeds 10 PW cm-2 as the energetic departure of the ionized electron(s) diabatically distorts the wavefunctions of the bound electrons. By scaling the probability of ionization by the focal volume, we discuss why this mechanism was not apparent in previous studies.

Solvent-free synthesis of metal complexes

Avoiding the use of solvents in synthesis can reduce environmental contamination and even be more convenient than using solvent-based synthesis. In this tutorial review we focus on recent research into the use of mechanochemistry ( grinding) to synthesise metal complexes in the absence of solvent. We include synthesis of mononuclear complexes, coordination clusters, spacious coordination cages, and 1-, 2- and 3-dimensional coordination polymers ( metal organic frameworks) which can even exhibit microporosity. Remarkably, in many cases, mechanochemical synthesis is actually faster and more convenient than the original solvent-based methods. Examples of solvent-free methods other than grinding are also briefly discussed, and the positive outlook for this growing topic is emphasised.

Efficient, halide free synthesis of new, low cost ionic liquids: 1,3-dialkylimidazolium salts containing methyl- and ethyl-sulfate anions

New low-cost ionic liquids containing methyl- and ethyl-sulfate anions can be easily and efficiently prepared under ambient conditions by the reaction of 1-alkylimidazoles with dimethyl sulfate and diethyl sulfate. The preparation and characterization of a series of 1,3-dialkylimidazolium alkyl sulfate and 1,2,3-trialkylimidazolium alkyl sulfate salts are reported. 1,3-Dialkylimidazolium salts containing at least one non-methyl N-alkyl substituent are liquids at, or below room, temperature. Three salts were crystalline at room temperature, the single crystal X-ray structure of 1,3-dimethylimidazolium methyl sulfate was determined and shows the formation of discrete ribbons comprising of two anion-cation hydrogen-bonded chains linked via intra-chain hydrogen-bonding, but little, or no inter-ribbon hydrogen-bonding. The salts are stable, water soluble, inherently 'chloride-free', display an electrochemical window of greater than 4 V, and can be used as alternatives to the corresponding halide salts in metathesis reactions to prepare other ionic liquids including 1-butyl-3-methylimidazolium hexafluorophosphate.