PMID- 35479361
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20231102
IS  - 2046-2069 (Electronic)
IS  - 2046-2069 (Linking)
VI  - 11
IP  - 34
DP  - 2021 Jun 9
TI  - Polymerization of new aniline derivatives: synthesis, characterization and 
      application as sensors.
PG  - 21006-21016
LID - 10.1039/d1ra02474d [doi]
AB  - This work is focused on modifying aniline monomers with various characteristics 
      that allows one to study the effect of the substituent on the respective polymer. 
      A series of new polyaniline (PANI) derivatives based on an ortho-substituted 
      aniline derivative, 2-(1-methylbut-2-en-1-yl)aniline, were synthesized and 
      characterized. The structures and composition of the polymers that we synthesized 
      were confirmed by elemental analysis, proton nuclear magnetic resonance ((1)H 
      NMR) spectroscopy, carbon nuclear magnetic resonance ((13)C NMR) spectroscopy, 
      Fourier-transform infrared spectroscopy (FT-IR), and ultraviolet-visible 
      spectroscopy (UV). Characterization by FT-IR and UV-visible spectroscopy 
      techniques indicated that the polymers exist in protonated emeraldine forms. 
      Scanning electron microscope (SEM) results revealed that the surface morphology 
      of the resulting polymers changed from a heterogeneous hierarchical to spherical 
      structure upon changing the substituent in the aniline monomers. The polymers are 
      soluble in common organic solvents, so they can be used to make films. The 
      electrical properties of the polymers were studied and their high sensitivity to 
      moisture and ammonia was demonstrated. The results of the studies showed the 
      prospects of using thin polymer films in the design of chemical sensors. The 
      impact of the substituent on the polymer characteristics is rationalized in terms 
      of steric and electronic effects.
CI  - This journal is (c) The Royal Society of Chemistry.
FAU - Mustafin, Akhat G
AU  - Mustafin AG
AUID- ORCID: 0000-0002-8342-8787
AD  - Ufa Institute of Chemistry of the Russian Academy of Sciences Republic of 
      Bashkortostan, pr. Oktyabrya 71 Ufa 450054 Russia an.chem17@gmail.com.
FAU - Latypova, Lyaysan R
AU  - Latypova LR
AD  - Ufa Institute of Chemistry of the Russian Academy of Sciences Republic of 
      Bashkortostan, pr. Oktyabrya 71 Ufa 450054 Russia an.chem17@gmail.com.
FAU - Andriianova, Anastasia N
AU  - Andriianova AN
AUID- ORCID: 0000-0001-9509-8781
AD  - Ufa Institute of Chemistry of the Russian Academy of Sciences Republic of 
      Bashkortostan, pr. Oktyabrya 71 Ufa 450054 Russia an.chem17@gmail.com.
FAU - Mullagaliev, Ilnur N
AU  - Mullagaliev IN
AD  - Bashkir State University Republic of Bashkortostan, Z. Validi St 32 Ufa 450076 
      Russia.
FAU - Salikhov, Shamil M
AU  - Salikhov SM
AD  - Ufa Institute of Chemistry of the Russian Academy of Sciences Republic of 
      Bashkortostan, pr. Oktyabrya 71 Ufa 450054 Russia an.chem17@gmail.com.
FAU - Salikhov, Renat B
AU  - Salikhov RB
AD  - Bashkir State University Republic of Bashkortostan, Z. Validi St 32 Ufa 450076 
      Russia.
FAU - Usmanova, Gulsum S
AU  - Usmanova GS
AD  - Ufa Institute of Chemistry of the Russian Academy of Sciences Republic of 
      Bashkortostan, pr. Oktyabrya 71 Ufa 450054 Russia an.chem17@gmail.com.
LA  - eng
PT  - Journal Article
DEP - 20210614
PL  - England
TA  - RSC Adv
JT  - RSC advances
JID - 101581657
PMC - PMC9034057
COIS- The authors declare that they have no known competing financial interests or 
      personal relationships that could have appeared to influence the work reported in 
      this paper.
EDAT- 2022/04/29 06:00
MHDA- 2022/04/29 06:01
PMCR- 2021/06/14
CRDT- 2022/04/28 06:18
PHST- 2021/03/29 00:00 [received]
PHST- 2021/05/28 00:00 [accepted]
PHST- 2022/04/28 06:18 [entrez]
PHST- 2022/04/29 06:00 [pubmed]
PHST- 2022/04/29 06:01 [medline]
PHST- 2021/06/14 00:00 [pmc-release]
AID - d1ra02474d [pii]
AID - 10.1039/d1ra02474d [doi]
PST - epublish
SO  - RSC Adv. 2021 Jun 14;11(34):21006-21016. doi: 10.1039/d1ra02474d. eCollection 
      2021 Jun 9.