東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

FindBook

Google Book

Amazon

博客來

Synthesis and Characterization of Mono- and Diruthenium Compounds.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Synthesis and Characterization of Mono- and Diruthenium Compounds./
作者:	Miller-Clark, Lyndsy Ann.
面頁冊數:	1 online resource (204 pages)
附註:	Source: Dissertations Abstracts International, Volume: 85-01, Section: B.
Contained By:	Dissertations Abstracts International85-01B.
標題:	Mass spectrometry. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30506231click for full text (PQDT)
ISBN:	9798379847807

Synthesis and Characterization of Mono- and Diruthenium Compounds.
Miller-Clark, Lyndsy Ann.

Synthesis and Characterization of Mono- and Diruthenium Compounds. - 1 online resource (204 pages)

Source: Dissertations Abstracts International, Volume: 85-01, Section: B.

Thesis (Ph.D.)--Purdue University, 2022.

Includes bibliographical references

This thesis will focus on two broad topics: the synthesis and characterization of various diruthenium aryl compounds and of mono- and bis-alkynyl unsymmetric compounds based on Ru(II)(dppm)2 and Ru(II)(dppe)2bridges (dppm = 1,2-bis(diphenylphosphino)methane; dppe = 1,2-bis(diphenylphophino)ethane).Chapters 1-3 focus on multiply bonded metal-metal compounds, utilizing four different 'paddlewheel' motifs (dinuclear ruthenium units that are supported by four bidentate ligands). These highly stable mono- and bis-aryl diruthenium compounds are readily prepared using lithium-halogen exchange reactions. Two different oxidation states have been accessed, Ru2(II,III) and Ru2(III,III), through modification of the paddlewheel ligands or coordination of a small, π-accepting ligand at the vacant ruthenium site in Ru2(ap)4(Ar) compounds (ap = 2-anilinopyridinate; Ar = aryl). Chapter 1 discusses the modification of the bidentate ligand to yield two unique Ru2(ap')4(Ar) series, which both exhibit improved solubility over the previously reported un-modified Ru2(ap)4(Ar) series, and the structural, electronic, and optical characterizations of the compounds within these two new Ru2(II,III) series. Chapter 2 builds upon our lab's previous studies on electron transfer between the two ruthenium centers in [Ru2(ap)4]2(μ-C≡C)x compounds and applies this towards synthesizing and characterizing mixed-valency within a Ru2(III,III) phenylene bridged compound [(NC)Ru2(ap)4]2(μ-1,4-C6H4). Chapter 3 highlights the synthesis and characterization of bis-aryl and bis-alkynyl Ru2(III,III) compounds, Ru2(amtfmp)4(Y)2(Y = -C≡CPh, -Ph), supported with the electron-withdrawing paddlewheel ligand amtfmp (amtfmp = 2-amino-3-(trifluoromethyl)pyridinate).Chapters 4 and 5 are focused on the synthesis and characterization of both mono- and bis-alkynyl unsymmetric compounds to study photo-induced electron transfer (PET) processes. Chapter 4 features as an introduction to the synthesis of these Ru(II)(dppm)2 and Ru(II)(dppe)2 alkynyl compounds along with some material applications. Chapter 5 discusses the mono- and bis-alkynyl compounds based on Ru(II)(dppm)2 and Ru(II)(dppe)2 bridges that utilized a highly electron-withdrawing chromophore 'acceptor' ligand, NAPR (R = isopropyl, mesityl), to generate the B-A (mono-alkynyl) and D-B-A(unsymmetric bis-alkynyl) compounds.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798379847807Subjects--Topical Terms:

551172
Mass spectrometry.
Index Terms--Genre/Form:

542853
Electronic books.

Synthesis and Characterization of Mono- and Diruthenium Compounds.
LDR:03640nmm a2200373K 4500 001 2363541
005 20231127093436.5
006 m o d
007 cr mn ---uuuuu
008 241011s2022 xx obm 000 0 eng d
020 $a 9798379847807
035 $a (MiAaPQ)AAI30506231
035 $a (MiAaPQ)Purdue21603387
035 $a AAI30506231
040 $a MiAaPQ $b eng $c MiAaPQ $d NTU
100 1 $a Miller-Clark, Lyndsy Ann. $3 3704309
245 1 0 $a Synthesis and Characterization of Mono- and Diruthenium Compounds.
264 0 $c 2022
300 $a 1 online resource (204 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Dissertations Abstracts International, Volume: 85-01, Section: B.
500 $a Advisor: Ren, Tong.
502 $a Thesis (Ph.D.)--Purdue University, 2022.
504 $a Includes bibliographical references
520 $a This thesis will focus on two broad topics: the synthesis and characterization of various diruthenium aryl compounds and of mono- and bis-alkynyl unsymmetric compounds based on Ru(II)(dppm)2 and Ru(II)(dppe)2bridges (dppm = 1,2-bis(diphenylphosphino)methane; dppe = 1,2-bis(diphenylphophino)ethane).Chapters 1-3 focus on multiply bonded metal-metal compounds, utilizing four different 'paddlewheel' motifs (dinuclear ruthenium units that are supported by four bidentate ligands). These highly stable mono- and bis-aryl diruthenium compounds are readily prepared using lithium-halogen exchange reactions. Two different oxidation states have been accessed, Ru2(II,III) and Ru2(III,III), through modification of the paddlewheel ligands or coordination of a small, π-accepting ligand at the vacant ruthenium site in Ru2(ap)4(Ar) compounds (ap = 2-anilinopyridinate; Ar = aryl). Chapter 1 discusses the modification of the bidentate ligand to yield two unique Ru2(ap')4(Ar) series, which both exhibit improved solubility over the previously reported un-modified Ru2(ap)4(Ar) series, and the structural, electronic, and optical characterizations of the compounds within these two new Ru2(II,III) series. Chapter 2 builds upon our lab's previous studies on electron transfer between the two ruthenium centers in [Ru2(ap)4]2(μ-C≡C)x compounds and applies this towards synthesizing and characterizing mixed-valency within a Ru2(III,III) phenylene bridged compound [(NC)Ru2(ap)4]2(μ-1,4-C6H4). Chapter 3 highlights the synthesis and characterization of bis-aryl and bis-alkynyl Ru2(III,III) compounds, Ru2(amtfmp)4(Y)2(Y = -C≡CPh, -Ph), supported with the electron-withdrawing paddlewheel ligand amtfmp (amtfmp = 2-amino-3-(trifluoromethyl)pyridinate).Chapters 4 and 5 are focused on the synthesis and characterization of both mono- and bis-alkynyl unsymmetric compounds to study photo-induced electron transfer (PET) processes. Chapter 4 features as an introduction to the synthesis of these Ru(II)(dppm)2 and Ru(II)(dppe)2 alkynyl compounds along with some material applications. Chapter 5 discusses the mono- and bis-alkynyl compounds based on Ru(II)(dppm)2 and Ru(II)(dppe)2 bridges that utilized a highly electron-withdrawing chromophore 'acceptor' ligand, NAPR (R = isopropyl, mesityl), to generate the B-A (mono-alkynyl) and D-B-A(unsymmetric bis-alkynyl) compounds.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2023
538 $a Mode of access: World Wide Web
650 4 $a Mass spectrometry. $3 551172
650 4 $a Electrons. $3 516581
650 4 $a Electrodes. $3 629151
650 4 $a Oxidation. $3 714629
650 4 $a Single crystals. $3 3681642
650 4 $a Wire. $3 3681397
650 4 $a Nuclear magnetic resonance--NMR. $3 3560258
650 4 $a Solvents. $3 620946
650 4 $a Scientific imaging. $3 3560377
650 4 $a Voltammetry. $3 3681694
650 4 $a Molecular structure. $3 592675
650 4 $a Lithium. $3 1638490
650 4 $a Analytical chemistry. $3 3168300
650 4 $a Atomic physics. $3 3173870
650 4 $a Chemistry. $3 516420
650 4 $a Medical imaging. $3 3172799
650 4 $a Physics. $3 516296
655 7 $a Electronic books. $2 lcsh $3 542853
690 $a 0486
690 $a 0748
690 $a 0485
690 $a 0574
690 $a 0605
710 2 $a ProQuest Information and Learning Co. $3 783688
710 2 $a Purdue University. $3 1017663
773 0 $t Dissertations Abstracts International $g 85-01B.
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30506231 $z click for full text (PQDT)