PMID- 27877274
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20231111
IS  - 1468-6996 (Print)
IS  - 1878-5514 (Electronic)
IS  - 1468-6996 (Linking)
VI  - 10
IP  - 2
DP  - 2009 Apr
TI  - Tetrathiapentalene-based organic conductors.
PG  - 024301
LID - 024301
AB  - The synthesis, structure and properties of tetrathiapentalene-based (TTP) organic 
      conductors are reviewed. Among various TTP-type donors, bis-fused 
      tetrathiafulvalene, 2,5-bis(1,3-dithiol-2-ylidene)-1,3,4,6-tetrathiapentalene 
      (BDT-TTP) and its derivatives afford many metallic radical cation salts stable 
      down to low temperatures, regardless of the size and shape of the counter anions. 
      Most BDT-TTP conductors have a beta-type donor arrangement with almost uniform 
      stacks. Introduction of appropriate substituents results in molecular packing 
      that differs from the beta-type. A vinylogous TTP, 
      2-(1,3-dithiol-2-ylidene)-5-(2-ethanediylidene-1,3-dithiole)-1,3,4,6-tetrathiapentalene 
      (DTEDT) has yielded an organic superconductor (DTEDT)(3)Au(CN)(2) as well as 
      metallic radical cation salts, regardless of the counter anions. (Thio)pyran 
      analogs of TTP, namely (T)PDT-TTP and its derivatives produce molecular 
      conductors with novel molecular arrangements. A TTP analog with reduced 
      pi-electron system 2,5-bis(1,3-dithian-2-ylidene)-1,3,4,6-tetrathiapentalene 
      (BDA-TTP) has afforded several organic superconductors. Highly conducting 
      molecular metals with unusual oxidation states (+1, +5/3 and neutral) have been 
      developed on the basis of 
      2,5-bis(1,3-dithiol-2-ylidene)-1,3,4,6-tetrathiapentalene (BDT-TTP) derivatives 
      and analogous metal derivatives M(dt)(2) (M = Ni, Au).
FAU - Misaki, Yohji
AU  - Misaki Y
AD  - Department of Applied Chemistry, Graduate School of Engineering, Ehime 
      University, 3 Bunkyo-cho, Matsuyama 790-8577, Japan.
LA  - eng
PT  - Journal Article
PT  - Review
DEP - 20090706
PL  - United States
TA  - Sci Technol Adv Mater
JT  - Science and technology of advanced materials
JID - 101614420
PMC - PMC5090431
OTO - NOTNLM
OT  - band calculation
OT  - cyclic voltammetry
OT  - molecular conductor
OT  - tetrathiapentalene
OT  - x-ray structure analysis
EDAT- 2009/07/06 00:00
MHDA- 2009/07/06 00:01
PMCR- 2009/07/06
CRDT- 2016/11/24 06:00
PHST- 2009/01/14 00:00 [received]
PHST- 2009/07/06 00:00 [revised]
PHST- 2009/03/17 00:00 [accepted]
PHST- 2016/11/24 06:00 [entrez]
PHST- 2009/07/06 00:00 [pubmed]
PHST- 2009/07/06 00:01 [medline]
PHST- 2009/07/06 00:00 [pmc-release]
AID - TSTA11660842 [pii]
AID - 10.1088/1468-6996/10/2/024301 [doi]
PST - epublish
SO  - Sci Technol Adv Mater. 2009 Jul 6;10(2):024301. doi: 
      10.1088/1468-6996/10/2/024301. eCollection 2009 Apr.