imide

(redirected from Imides)
Also found in: Dictionary, Thesaurus, Encyclopedia.

imide

 [im´īd]
any compound containing the bivalent group =NH.

im·ide

(im'īd),
The radical, group, or moiety, =NH, attached to two -CO- groups.

imide

/im·ide/ (im´īd) any compound containing the bivalent group, dbondNH, to which are attached only acid radicals.

im·ide

(im'īd)
The radical or group, =NH, attached to two -CO- groups.

imide

any compound containing the bivalent group −CONHCO−.
References in periodicals archive ?
It is notable that BPOB-5 has higher orientation than BPOB-1, which can be explained by the fact that hydrogen bonding between the BIA and cyclic imide units restricts the flexibility of the polymer chain and the disorientation.
Overall, SMA imide resins are versatile chemicals with intrinsic properties that can be used under diverse conditions.
1], which are commonly attributed to the asymmetrical and symmetrical stretching vibrations of carbonyl groups of imide rings; absorption band at 1368 [cm.
The infrared vibrational frequencies of these polymellitimides revealed in four characteristic regions, as in the linear polyimides, because of the first imide (symmetry) [v.
The imide content is calculated from the ratio of imide-related bands (1765 [cm.
The FT-IR spectra of copolymer CNPAM is shown absorption band of the C = C of imide ring at 948[cm.
It helps us to monitor the decomposition (relationship between amide/imide bonds) and the orientation (relationship between imide bonds) after corona aging.
At low temperature range, during First scan, there was relaxation [gamma] correlated most probably with the phenyl or imide rings motions strongly influenced by moisture absorption content [38].
9, which is denoted as arrows between backbone and side chain, and the precise position of the intrainteraction is located between the trail phenyl and the carbonyls in imide rings of backbone.
IR (KBr): 3500-2500 (acid -OH), 1778 (imide, symmetric C=O stretching), 1720 (acid C=O stretching and asymmetric imide C=O stretching), 1377 (imide, imide ring vibration, axial), 1088 (imide, imide ring vibration, transverse) and 744 [cm.
However, both crosslinking routes shown in Scheme 1, are thermodynamically less favorable than imide ring formation.