دورية أكاديمية
أعرض في EDS

Synthesis and Characterization of [Fe(Htrz) 2 (trz)](BF 4 )] Nanocubes.

التفاصيل البيبلوغرافية
العنوان: Synthesis and Characterization of [Fe(Htrz) 2 (trz)](BF 4 )] Nanocubes.
المؤلفون: Blanco AA; Departments of Chemistry and Physics, Advanced Materials Research Institute, University of New Orleans, New Orleans, LA 70148, USA., Adams DJ; School of Polymer Science and Engineering, The University of Southern Mississippi, Hattiesburg, MS 39406, USA., Azoulay JD; School of Polymer Science and Engineering, The University of Southern Mississippi, Hattiesburg, MS 39406, USA., Spinu L; Departments of Chemistry and Physics, Advanced Materials Research Institute, University of New Orleans, New Orleans, LA 70148, USA., Wiley JB; Departments of Chemistry and Physics, Advanced Materials Research Institute, University of New Orleans, New Orleans, LA 70148, USA.
المصدر: Molecules (Basel, Switzerland) [Molecules] 2022 Feb 11; Vol. 27 (4). Date of Electronic Publication: 2022 Feb 11.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: PubMed not MEDLINE; MEDLINE
أسماء مطبوعة: Original Publication: Basel, Switzerland : MDPI, c1995-
مستخلص: Compounds that exhibit spin-crossover (SCO) type behavior have been extensively investigated due to their ability to act as molecular switches. Depending on the coordinating ligand, in this case 1H -1,2,4-triazole, and the crystallite size of the SCO compound produced, the energy requirement for the spin state transition can vary. Here, SCO [Fe(Htrz) 2 (trz)](BF 4 )] nanoparticles were synthesized using modified reverse micelle methods. Reaction conditions and reagent ratios are strictly controlled to produce nanocubes of 40-50 nm in size. Decreases in energy requirements are seen in both thermal and magnetic transitions for the smaller sized crystallites, where, compared to bulk materials, a decrease of as much as 20 °C can be seen in low to high spin state transitions.
التعليقات: Erratum in: Molecules. 2024 Jan 04;29(1):. (PMID: 38202862)
References: J Phys Chem Lett. 2019 Dec 5;10(23):7391-7396. (PMID: 31714791)
Inorg Chem. 2008 Aug 4;47(15):6584-6. (PMID: 18590329)
Chem Commun (Camb). 2019 Apr 18;55(33):4769-4772. (PMID: 30924832)
Dalton Trans. 2019 Nov 7;48(41):15465-15469. (PMID: 31241090)
Inorg Chem. 2016 May 2;55(9):4278-95. (PMID: 27104913)
Dalton Trans. 2011 Mar 21;40(11):2480-5. (PMID: 21290082)
J Phys Chem Lett. 2017 Jul 6;8(13):3147-3151. (PMID: 28635283)
Dalton Trans. 2020 Mar 3;49(9):2966-2971. (PMID: 32073086)
Chem Commun (Camb). 2008 Sep 28;(36):4327-9. (PMID: 18802559)
Dalton Trans. 2010 Sep 7;39(33):7806-12. (PMID: 20652206)
Chemistry. 2012 Nov 26;18(48):15230-44. (PMID: 23129322)
Adv Mater. 2019 Jul;31(27):e1900039. (PMID: 30998264)
معلومات مُعتمدة: ECCS-1546650 National Science Foundation; CHE-2004178 National Science Foundation; OIA-1757220 National Science Foundation
فهرسة مساهمة: Keywords: SQUID; Tergitol NP9; nanoparticles; reverse micelle; size study; spin crossover; thermal hysteresis; transmission electron microscope
تواريخ الأحداث: Date Created: 20220225 Latest Revision: 20240111
رمز التحديث: 20240111
مُعرف محوري في PubMed: PMC8874602
DOI: 10.3390/molecules27041213
PMID: 35209000
قاعدة البيانات: MEDLINE
الوصف
تدمد:1420-3049
DOI:10.3390/molecules27041213