1H NMR•Ru2II,III complexes with two formamidinato and two acetato bridges were synthesized.•Lantern-type dinuclear structures were determined by X-ray crystallography.•Magnetic susceptibility data showed three unpaired electrons in the Ru2 cores.•1H NMR spectra showed cis- and trans-(2...
If the compound contains a disubstituted cycloalkyl, the cycloalkyl substituent may have a cis- or trans configuration. All tautomeric forms are also intended to be included.Method of Synthesizing the CompoundsThe compounds of the present invention may be made by a variety of methods, including ...
Therefore, the spectroscopic data unequivocally demonstrated the presence of trans/cis stereoisomeric species produced by the nucleophilic addition of methylamine to FA followed by NH3 elimination (trans-N-methylformamidinium [trans-MFA] and cis-N-methylformamidinium [cis-MFA]; Scheme 1). As ...
Not a matter of preference: The polyketide borrelidin contains both a trans and a cis double bond. The corresponding dehydratases in the polyketide synthase are found to have identical preferences for thioester substrates in vitro and to generate trans double bonds, undermining the idea that cis ...
Not a matter of preference: The polyketide borrelidin contains both a trans and a cis double bond. The corresponding dehydratases in the polyketide synthase are found to have identical preferences for thioester substrates in vitro and to generate trans double bonds, undermining the idea that cis ...