A series of nickel complexes containing N5-pentadentate ligands with different amine-to-pyridine ratios were studied for electrochemical H2 production in neutral water and the one with a diamine-tripyridine ligand displays a TON of up to 308,000 over 60 h electrolysis at -1.25 V vs. SHE, with a Faradaic efficiency of ∼91%.

Epileptic encephalopathies are a devastating group of severe childhood epilepsy disorders for which the cause is often unknown. Here we report a screen for de novo mutations in patients with two classical epileptic encephalopathies: infantile spasms (n5 149) and Lennox–Gastaut syndrome (n5 115). We sequenced the exomes of 264 probands, and their parents, and confirmed 329 de novo mutations. A l...

Epileptic encephalopathies are a devastating group of severe childhood epilepsy disorders for which the cause is often unknown. Here we report a screen for de novo mutations in patients with two classical epileptic encephalopathies: infantile spasms (n5 149) and Lennox–Gastaut syndrome (n5 115). We sequenced the exomes of 264 probands, and their parents, and confirmed 329 de novo mutations. A l...

Abstract Glasses and glass–ceramics of composition Na 3+3 x − y RE 1− P Si 3− O 9 were synthesized using = Sc Y, 0.4, 0.0 0.3 to obtain multiple‐phase containing the highly conducting 5 RESi 4 12 (N5) phase. In addition, two model compounds ScSi InSi synthesized. Samples characterized at distinct annealing stages X‐ray powder diffraction, electrical conductivity measurements, multinuclear solid...

The new macrocyclic ligand 15-fluoro-15-methyl-1,4,7,10,13-pentaazacyclohexadecan-14,16-dione (2) was synthesised and its crystal structure determined together with the ones of the known analogues of 2, 15-fluoro-1,4,7,10,13-pentaazacyclohexadecan-14,16-dione (1) and 15,15-difluoro-1,4,7,10,13-pentaazacyclohexadecan-14,16-dione (3). The binding behaviour of all three ligands to copper and zinc ...

Epileptic encephalopathies are a devastating group of severe childhood epilepsy disorders for which the cause is often unknown. Here we report a screen for de novo mutations in patients with two classical epileptic encephalopathies: infantile spasms (n5 149) and Lennox–Gastaut syndrome (n5 115). We sequenced the exomes of 264 probands, and their parents, and confirmed 329 de novo mutations. A l...

Bisimulation equivalence is decidable in polynomial time over normed graphs generated by a context-free grammar. We present a new algorithm, working in time O(n5), thus improving the previously known complexity O(n8polylog(n)). It also improves the previously known complexity O(n6polylog(n)) of the equality problem for simple grammars. Digital Object Identifier 10.4230/LIPIcs.FSTTCS.2010.1