logo

OR SEARCH CITATIONS

My Activity
Publications
CONTENT TYPES

Figure 1Loading Img
Download Hi-Res ImageDownload to MS-PowerPointCite This:J. Phys. Chem. B 2004, 108, 1, 387-392
RETURN TO ISSUEPREVArticleNEXT

Calorimetric Study of a Halogen-Bridged MMX Chain Complex Having Alkyl Chains, Pt2(n-PrCS2)4I (n-Pr = Propyl Group)†

View Author Information
Research Center for Molecular Thermodynamics, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan, Department of Chemistry, Graduate School of Science and Technology, Tokyo Institute of Technology, Ookayama, Meguro, Tokyo 152-8850, Japan, Department of Material Science, Himeji Institute of Technology, Harima Science Park City, Hyogo 678-1297, Japan
Cite this: J. Phys. Chem. B 2004, 108, 1, 387–392
Publication Date (Web):December 3, 2003
https://doi.org/10.1021/jp035835l
Copyright © 2004 American Chemical Society
RIGHTS & PERMISSIONS
Article Views
86
Altmetric
-
Citations
25
LEARN ABOUT THESE METRICS

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.

Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.

The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated.

Read OnlinePDF (98 KB)
Get e-Alerts
SUBJECTS:

Abstract

The heat capacity of a halogen-bridged quasi-one-dimensional (Q1D) mixed-valence binuclear metal complex (the so-called MMX chain), Pt2(n-PrCS2)4I, was measured by adiabatic calorimetry. A higher order phase transition due to structural disorder was observed at 209 K. Another first-order phase transition having a large tail on the low-temperature side was detected at 358.8 K. Their enthalpy and entropy of transition were determined and analyzed. As evidenced by the magnitude of the entropy of transition, similar structural disorder occurs at the corresponding phase transition in Pt2(n-PrCS2)4I and Pt2(n-BuCS2)4I, but the shape of thermal anomaly is largely different between the two. The magnitude of the entropy of transition shows that the change of both structural disorder and electronic states occurs simultaneously in a gradual manner on the low-temperature tail of the thermal anomaly at 358.8 K. The change in entropy assignable to the Q1D electron system was estimated as about 2.3 J K-1 mol-1.

†

 Contribution No. 76 from the Research Center for Molecular Thermodynamics.

‡

 Osaka University.

*

 Corresponding author. E-mail:  [email protected]

§

 Tokyo Institute of Technology.

‖

 Himeji Institute of Technology.

Cited By

This article is cited by 29 publications.

  1. Michio Sorai, Yasuhiro Nakazawa, Motohiro Nakano, and Yuji Miyazaki . Update 1 of: Calorimetric Investigation of Phase Transitions Occurring in Molecule-Based Magnets. Chemical Reviews 2013, 113 (1) , PR41-PR122. https://doi.org/10.1021/cr300156s
  2. Minoru Mitsumi, Takami Yamashita, Yuko Aiga, Koshiro Toriumi, Hiroshi Kitagawa, Tadaoki Mitani, and Mohamedally Kurmoo . On the Nature of the Multiple Ground States of the MMX Mixed-Valence Chain Compound, [PtII/III2(n-PenCS2)4I]∞. Inorganic Chemistry 2011, 50 (10) , 4368-4377. https://doi.org/10.1021/ic102461z
  3. Minoru Mitsumi, Yuji Yoshida, Akihisa Kohyama, Yasutaka Kitagawa, Yoshiki Ozawa, Mototada Kobayashi, Koshiro Toriumi, Makoto Tadokoro, Naoshi Ikeda, Mitsutaka Okumura and Mohamedally Kurmoo . Syntheses, Structures and Solid-State Properties of MMX Mixed-Valence Chains, [NiII/III2(RCS2)4I]∞ (R = Et, n-Pr and n-Bu): Evidence of a Spin-Peierls Transition. Inorganic Chemistry 2009, 48 (14) , 6680-6691. https://doi.org/10.1021/ic900630a
  4. Arrigo Calzolari, Simone S. Alexandre, Felix Zamora and Rosa Di Felice . Metallicity in Individual MMX Chains. Journal of the American Chemical Society 2008, 130 (16) , 5552-5562. https://doi.org/10.1021/ja800358c
  5. Michio Sorai,, Motohiro Nakano, and, Yuji Miyazaki. Calorimetric Investigation of Phase Transitions Occurring in Molecule-Based Magnets. Chemical Reviews 2006, 106 (3) , 976-1031. https://doi.org/10.1021/cr960049g
  6. Kazuya Saito,, Satoaki Ikeuchi,, Yasuhiro Nakazawa,, Akane Sato,, Minoru Mitsumi,, Takami Yamashita,, Koshiro Toriumi, and, Michio Sorai. Alkyl Group as Entropy Reservoir in an MMX Chain Complex, Pt2(n-PenCS2)4I. The Journal of Physical Chemistry B 2005, 109 (7) , 2956-2961. https://doi.org/10.1021/jp046187o
  7. Kazuya Saito,, Mizuho Okada,, Hiroki Akutsu,, Akane Sato, and, Michio Sorai. Freezing of Crankshaft Motion of trans-Stilbene Molecule in Charge-Transfer Complexes, STB-TCNQ and STB-TCNQF4. The Journal of Physical Chemistry B 2004, 108 (4) , 1314-1320. https://doi.org/10.1021/jp036630f
  8. Yukihiro Yoshida, Hiroshi Kitagawa. One-dimensional electronic systems: metal-chain complexes and organic conductors. Chemical Communications 2020, 56 (70) , 10100-10112. https://doi.org/10.1039/D0CC04124F
  9. Kazuya Saito. Importance of Molecular Crystals. 2020,,, 199-220. https://doi.org/10.1007/978-981-15-9023-8_10
  10. Kazuya Saito. Chemical Physics of Molecular Condensed Matter. 2020,,https://doi.org/10.1007/978-981-15-9023-8
  11. Kazuya Saito. Molecular Flexibility and Material Properties. 2020,,, 177-198. https://doi.org/10.1007/978-981-15-9023-8_9
  12. Kazuya Saito. Chemical Physics of Molecular Condensed Matter. 2020,,https://doi.org/10.1007/978-981-15-9023-8
  13. Kazuya Saito, Takaaki Ikeda, Yasuhisa Yamamura, Hideki Saitoh, Mafumi Hishida, Yutaro Kobayashi, Takeshi Fujita, Junji Ichikawa. Cell-quintupling: Structural phase transition in a molecular crystal, bis( trans -4–butylcyclohexyl)methanol. The Journal of Chemical Physics 2017, 146 (7) , 074503. https://doi.org/10.1063/1.4976318
  14. Hiroaki Iguchi, Shinya Takaishi, Masahiro Yamashita. Recent Progress in MMX-Chain Complexes: Unique Electronic States and Characteristics Developed by Introducing Binary Countercations. Chemistry Letters 2014, 43 (1) , 69-79. https://doi.org/10.1246/cl.130961
  15. Hiroaki Iguchi, Shinya Takaishi, Masahiro Yamashita. POP-Type MMX-Chain Compounds with Binary Countercations and Vapochromism. 2013,,, 207-230. https://doi.org/10.1007/978-3-7091-1317-2_10
  16. , . Material Designs and New Physical Properties in MX- and MMX-Chain Compounds. 2013,,https://doi.org/10.1007/978-3-7091-1317-2
  17. Minoru Mitsumi. Crystal Structures and Properties of MMX-Chain Compounds Based on Dithiocarboxylato-Bridged Dinuclear Complexes. 2013,,, 151-205. https://doi.org/10.1007/978-3-7091-1317-2_9
  18. , . Material Designs and New Physical Properties in MX- and MMX-Chain Compounds. 2013,,https://doi.org/10.1007/978-3-7091-1317-2
  19. Pilar Amo-Ochoa, Reyes Jiménez-Aparicio, M. Rosario Torres, Francisco A. Urbanos, A. Gallego, Carlos J. Gómez-García. MMX Chains and Molecular Species Containing Rh2n+ (n = 4, 5, and 6) Units: Electrical Conductivity in Crystal Phase of MMX Polymers. European Journal of Inorganic Chemistry 2010, 2010 (31) , 4924-4932. https://doi.org/10.1002/ejic.201000741
  20. Satoaki Ikeuchi, Yasuhisa Yamamura, Yuji Yoshida, Minoru Mitsumi, Koshiro Toriumi, Kazuya Saito. Calorimetric Study of Correlated Ligand Dynamics in Mixed-Valence MMX Chain Complex [{Ni 2 ( n -BuCS 2 ) 4 }I]. Bulletin of the Chemical Society of Japan 2010, 83 (3) , 261-266. https://doi.org/10.1246/bcsj.20090301
  21. Satoaki Ikeuchi, Yasuhisa Yamamura, Minoru Mitsumi, Koshiro Toriumi, Hideki Saitoh, Tooru Atake, Kazuya Saito. Effects of Alkyl Length in Ligands in Mixed Valence MMX Complexes: Properties of Pt 2 ( n -HexCS 2 ) 4 I ( n -Hex = n -Hexyl Group). Chemistry Letters 2009, 38 (12) , 1190-1191. https://doi.org/10.1246/cl.2009.1190
  22. Satoaki Ikeuchi, Yasuhisa Yamamura, Yuji Yoshida, Minoru Mitsumi, Koshiro Toriumi, Kazuya Saito. Calorimetric Study of MMX Chain Complexes Having Alkyl Groups, Ni 2 (EtCS 2 ) 4 I and Ni 2 ( n -PrCS 2 ) 4 I. Journal of the Physical Society of Japan 2009, 78 (9) , 094704. https://doi.org/10.1143/JPSJ.78.094704
  23. Shoji Yamamoto, Jun Ohara. Photoproduction of spin and charge carriers in halogen-bridged binuclear platinum chain complexes. Journal of Physics: Condensed Matter 2008, 20 (41) , 415215. https://doi.org/10.1088/0953-8984/20/41/415215
  24. Hisaaki Tanaka, Shin-ichi Kuroda, Takami Yamashita, Minoru Mitsumi, Koshiro Toriumi. ESR studies of the spin dynamics in quasi-one-dimensional iodo-bridged diplatinum complex Pt 2 ( n − pentyl C S 2 ) 4 I . Physical Review B 2006, 73 (24) https://doi.org/10.1103/PhysRevB.73.245102
  25. Kei-ichi Funase, Shoji Yamamoto. Competing Ground States of Metal–Halide Ladders. Journal of the Physical Society of Japan 2006, 75 (4) , 044717. https://doi.org/10.1143/JPSJ.75.044717
  26. Jun Ohara, Shoji Yamamoto. Nonlinear lattice relaxation of photoexcited diplatinum-halide chain compounds. Physical Review B 2006, 73 (4) https://doi.org/10.1103/PhysRevB.73.045122
  27. Jun Ohara, Shoji Yamamoto. Photoinduced infrared absorption of quasi-one-dimensional halogen-bridged binuclear transition-metal complexes. Journal of Physics and Chemistry of Solids 2005, 66 (8-9) , 1571-1574. https://doi.org/10.1016/j.jpcs.2005.05.059
  28. Satoaki Ikeuchi, Yuji Miyazaki, Sadamu Takeda, Tomoyuki Akutagawa, Sadafumi Nishihara, Takayoshi Nakamura, Kazuya Saito. Cooperativity of dynamics of 18-crown-6 molecule forming one-dimensional chain in Cs2(18-crown-6)3[Ni(dmit)2]2. The Journal of Chemical Physics 2005, 123 (4) , 044514. https://doi.org/10.1063/1.1979481
  29. Jun Ohara, Shoji Yamamoto. Photoinduced Absorption Spectra of Halogen-bridged Binuclear Metal Complexes: Possible Contrast between R 4 [Pt 2 (P 2 O 5 H 2 ) 4 X ]· n H 2 O and Pt 2 (CH 3 CS 2 ) 4 I. Journal of the Physical Society of Japan 2005, 74 (1) , 250-253. https://doi.org/10.1143/JPSJ.74.250

Pair your accounts.

Export articles to Mendeley

Get article recommendations from ACS based on references in your Mendeley library.

Pair your accounts.

Export articles to Mendeley

Get article recommendations from ACS based on references in your Mendeley library.

You’ve supercharged your research process with ACS and Mendeley!

STEP 1:
Click to create an ACS ID

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

OOPS

You have to login with your ACS ID befor you can login with your Mendeley account.

MENDELEY PAIRING EXPIRED
Your Mendeley pairing has expired. Please reconnect

This website uses cookies to improve your user experience. By continuing to use the site, you are accepting our use of cookies. Read the ACS privacy policy.

CONTINUE