Metal‐Free SF ₆ Activation: A New SF ₅ ‐Based Reagent Enables Deoxyfluorination and Pentafluorosulfanylation Reactions

Wiley - VCH 2014 69451 Weinheim , Germany S F and S C Activation of SF 6 and SF 5 Derivatives at Rhodium : Conversion of SF 6 into

Draft Genome Sequences of Marine RNA Viruses SF-1, SF-2, and SF-3 Recovered from San Francisco Wastewater

We report the draft genome sequences of marine RNA viruses SF-1, SF-2, and SF-3, which were assembled from metagenomic sequencing of organisms in San Francisco wastewater. These viruses were most closely related to marine RNA virus JP-B and algae viruses.

RESIDUAL SOLUBILITY OF SF-GROUPS

Seifert Fibre Groups (SF-Gps) have been introduced and their first derived groups have been worked out in an earlier paper by the author [2,3]. Now we aim to prove that they are residually soluble and residually finite.

A new alkali-thermostable azoreductase from Bacillus sp. strain SF.

A screening for dye-decolorizing alkali-thermophilic microorganisms resulted in a Bacillus sp. strain isolated out of the wastewater drain of a textile finishing company. An NADH-dependent azoreductase of this strain, Bacillus sp. strain SF, was found to be responsible for the decolorization of azo dyes. This enzyme was purified by a combination of ammonium sulfate precipitation and anion-excha...

Vibrational hyperpolarizability of SF&

Expressions are derived for the vibrational second hyperpolarizability 1'" of SF 6' in the static limit and for the nonlinear-optical processes of the dc Kerr effect, electric-field-induced second harmonic generation (ESHO), and third harmonic generation (THO). These expressions give 1'" in terms of vibrational transition dipole, polarizability, and first hyperpolarizability matrix elements (f-...