http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Lindoy, L.F.,Meehan, G.V.,Vasilescu, I.M.,Kim, H.J.,Lee, J.E.,Lee, S.S. Elsevier Publishing Company 2010 Coordination chemistry reviews Vol.254 No.15
The transition and post-transition metal ion chemistry of a wide range of potentially pentadentate dibenzo-substituted macrocyclic ligands incorporating nitrogen, oxygen and/or sulfur donors is reviewed and shown to result in a diverse range of structural types. Aspects of metal ion recognition, bulk membrane transport, systems incorporating appended chromophores, a sulfate binding system, induced Cu(I)/Cu(II) redox switching, coordination polymers, and unsymmetric macrocyclic ligand systems are all discussed.
Lindoy, Leonard F.,Park, Ki-Min,Lee, Shim Sung The Royal Society of Chemistry 2013 Chemical Society reviews Vol.42 No.4
<P>In this <I>tutorial review</I> the use of macrocyclic complexes as building blocks in a selection of supramolecular systems is discussed with emphasis on the properties, such as enhanced stabilities, that cyclic ligands and their complexes may impart on the resulting assemblies. An aim of the review is to exemplify the versatility of macrocyclic ligand complexes for use as components in a range of both discrete and polymeric systems. The use of macrocyclic systems for controlling CuI aggregation, as scaffolds for metal-cluster formation, as the cyclic components in interlocked catenane and rotaxane structures, for constructing assemblies based on macrocycle exo-coordination, for forming columnar stacks, as well as their roles as both structural and redox centres in a range of coordination polymer types are all presented.</P> <P>Graphic Abstract</P><P>This tutorial review highlights the use of macrocyclic ligand complexes as versatile components for the construction of both discrete and polymeric metallo-supramolecular assemblies. <IMG SRC='http://pubs.rsc.org/services/images/RSCpubs.ePlatform.Service.FreeContent.ImageService.svc/ImageService/image/GA?id=c2cs35218d'> </P>
Park, Sunhong,Lindoy, Leonard F.,Lee, Shim Sung American ChemicalSociety 2012 Crystal Growth & Design Vol.12 No.3
<P>An isomeric series of NS<SUB>2</SUB>-macrocycles, incorporating <I>ortho</I>- (<I><B>o</B></I><B>-L</B>), <I>meta</I>- (<I><B>m</B></I><B>-L</B>),and <I>para</I>-xylyl (<I><B>p</B></I><B>-L</B>) groups in their backbones between the sulfur donors, havebeen synthesized. A comparative investigation of the coordinationbehavior of these macrocyclic ligands with silver(I) salts is reported.The X-ray structures of six complexes (<B>1</B>–<B>6</B>) were determined, and a variety of structural types thatrange from cyclic oligomers to zigzag or helical chains is shown tooccur. Reactions of <I><B>o</B></I><B>-L</B> with silver nitrate and perchlorate afforded three complexes withdifferent topologies: the cyclic hexamer [Ag<SUB>6</SUB>(<I><B>o</B></I><B>-L</B>)<SUB>6</SUB>](NO<SUB>3</SUB>)<SUB>6</SUB>·0.5DMF·7H<SUB>2</SUB>O (<B>1</B>), the cyclichexamer with two terminal complex units [Ag<SUB>8</SUB>(<I><B>o</B></I><B>-L</B>)<SUB>8</SUB>](ClO<SUB>4</SUB>)<SUB>8</SUB> (<B>2</B>), and a one-dimensional (1D) zigzag coordinationpolymer of type {[Ag<SUB>2</SUB>(<I><B>o</B></I>-<B>L</B>)<SUB>2</SUB>](ClO<SUB>4</SUB>)<SUB>2</SUB>·2CH<SUB>3</SUB>CN·CHCl<SUB>3</SUB>}<SUB><I>n</I></SUB> (<B>3</B>). Reaction of <I><B>m</B></I>-<B>L</B> with silver(I) perchlorate gave the 1D zigzag coordination polymer,{[Ag(<I><B>m</B></I><B>-L</B>)]ClO<SUB>4</SUB>·CH<SUB>2</SUB>Cl<SUB>2</SUB>}<SUB><I>n</I></SUB> (<B>4</B>). Reaction of <I><B>p</B></I><B>-L</B> with silver perchlorate yielded a crystalline product whose X-rayanalysis confirmed it to be a mixture of two different species: thediscrete helical complex {[Ag<SUB>3</SUB>(<I><B>p</B></I><B>-L</B>)<SUB>3</SUB>](ClO<SUB>4</SUB>)<SUB>3</SUB>}<SUB><I>n</I></SUB> (<B>5</B>) and the cyclic tetramer [Ag<SUB>4</SUB>(<I><B>p</B></I><B>-L</B>)<SUB>4</SUB>(ClO<SUB>4</SUB>)<SUB>4</SUB>]·3DMF (<B>6</B>). The influenceof macrocyclic ring flexibility and sulfur donor atom spacing on thetopologies adopted by the respective complexes is discussed.</P><P>Isomeric NS<SUB>2</SUB>-macrocycles incorporating <I>ortho-</I> (<I><B>o</B></I><B>-L</B>), <I>meta-</I> (<I><B>m</B></I><B>-L</B>),and <I>para-</I>xylyl (<I><B>p</B></I><B>-L</B>) groups in their macrocyclic backbones yielded a rangeof supramolecular Ag(I) complexes with topologies ranging from cyclicoligomers to zigzag and helical chains.</P><P><B>Graphic Abstract</B> <IMG SRC='http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/cgdefu/2012/cgdefu.2012.12.issue-3/cg201374g/production/images/medium/cg-2011-01374g_0008.gif'></P><P><A href='http://pubs.acs.org/doi/suppl/10.1021/cg201374g'>ACS Electronic Supporting Info</A></P>
Recent developments in the thiamacrocyclic chemistry of the latter d-block elements
Kim, S.,Lindoy, L.F.,Lee, S.S. Elsevier Publishing Company 2014 Coordination chemistry reviews Vol.280 No.-
In this review we present the metal complexation chemistry of sulfur donor macrocyclic ligands since 2006, including mixed sulfur, nitrogen and/or oxygen systems with the latter d-block metal ions. Both discrete and polymeric systems are discussed.
Jo, Minhye,Seo, Joobeom,Lindoy, Leonard F.,Sung Lee, Shim Royal Society of Chemistry 2009 Dalton Transactions Vol.2009 No.31
<P>The effect of varying donor X in otherwise structurally similar O<SUB>2</SUB>S<SUB>2</SUB>X-macrocycles (L<SUP>1</SUP>: X = S, L<SUP>2</SUP>: X = O and L<SUP>3</SUP>: X = NH) on the corresponding assembly reactions with Cu(I) halides has been demonstrated to yield three supramolecular complexes with different architectures: L<SUP>1</SUP> resulted in a discrete dimeric complex (1), while L<SUP>2</SUP> and L<SUP>3</SUP> gave respectively 1D (2) and 2D (3) coordination polymers; the solid state photoluminescence of 3 is also described.</P> <P>Graphic Abstract</P><P>The variation of X in otherwise structurally similar O<SUB>2</SUB>S<SUB>2</SUB>X macrocycles results in three Cu(I) supramolecular complexes all showing unusual structural features. <IMG SRC='http://pubs.rsc.org/services/images/RSCpubs.ePlatform.Service.FreeContent.ImageService.svc/ImageService/image/GA?id=b906474e'> </P>
Metallacycles derived from metal complexes of exo-coordinated macrocyclic ligands
Lee, E.,Lee, S.Y.,Lindoy, L.F.,Lee, S.S. Elsevier Publishing Company 2013 Coordination chemistry reviews Vol.257 No.21
The assembly of metallacyclic structures incorporating exo-coordinated macrocyclic ligand components is reviewed. The exo-coordination approach provides a means for building extended cyclic assemblies and contrasts with the use of conventional endocyclic macrocyclic coordination which generally results in metal-in-cavity products. The approach, which depends on the availability of one or more donor atoms bearing electron lone pairs that are oriented exo to their macrocyclic cavity, has been employed to produce a range of diverse metallacyclic structures; examples of such metallo-assemblies displaying cyclic dimeric, trimeric, tetrameric, and hexameric topologies are presented.
Lee, E.,Seo, S.,Lee, S.S.,Lindoy, L.F. Elsevier Publishing Company 2017 Coordination Chemistry Reviews Vol.348 No.-
Heterometal coordination polymers are a class of solid-state materials that, compared to related single metal coordination polymers, often display additional steric and electronic complexity, leading to unusual properties and new potential applications. In this report we review synthetic strategies for constructing heterometal polymers along with a discussion of the diverse structural arrays that have been shown to result.
Interaction of copper(II) with N-substituted bis(2-pyridylmethyl)amine derivatives
Kim, M.,Mora, C.,Lee, Y.H.,Clegg, J.K.,Lindoy, L.F.,Min, K.S.,Thuery, P.,Kim, Y. Elsevier 2010 Inorganic chemistry communications Vol.13 No.10
<P>Interaction of copper(II) with the N-substituted bis(2-pyridylmethyl)amine derivatives, (R)-N-1,N-1-bis (pyridine-2-ylmethyl)butane-1,2-diamine (L-1) and (R)-2-(bis(pyridin-2-ylmethyl)amino)butan-1-ol (L-2), has led to isolation of optically active [Cu(L-1)Cl]PF6 (1) and [Cu(L-2)Cl]ClO4 (2), respectively. The X-ray structures of (1) and (2) show that the copper is bound to all four heteroatoms of the respective ligands as well as to a chlorine atom in a distorted square pyramidal arrangement in which the three nitrogens of L-1 or L-2 occupy three positions of each basal plane while the fourth position is occupied by the chloro ligand; apical sites in each case are filled by the amine donor from the NH2-substituted butane arm in L-1 or the (protonated) alcohol oxygen of the 2-aminobutane-1-ol substituent in L-2. To a first approximation the coordination geometry in 2 is distorted square pyramidal; however, the remaining (axial) site on each copper centre is involved in a long contact (2.96 angstrom) with a bound chloro ligand from an adjacent complex which connects individual complex units in a zigzag 1-D polymeric chain, so that the coordination geometry could also be seen as pseudo-octahedral. A temperature-dependent magnetic study revealed the presence of ferromagnetic exchange coupling between copper centres in the chain reflecting the orthogonal structure between the chloro-bridged copper(II) ions; in contrast, and as expected, the discrete complex 1 is magnetically dilute. (C) 2010 Elsevier B.V. All rights reserved.</P>
Nakaya, Manabu,Ohtani, Ryo,Shin, Jong Won,Nakamura, Masaaki,Lindoy, Leonard F.,Hayami, Shinya The Royal Society of Chemistry 2018 Dalton Transactions Vol.47 No.39
<P>The cobalt(ii) complex incorporating π-conjugated substituent, [Co(Naph-C2-terpy)2](BF4)2 (1; Naph-C2-terpy = 4′-(2-naphthoxy(ethoxy))-2,2′:6′,2′′-terpyridine), exhibits an abrupt spin transition (ST) behavior (cooperative factor <I>C</I> = 0.91) while its solvated product, 1·2MeOH, shows gradual spin crossover (SCO) behavior (<I>C</I> = 0.49). Single crystal X-ray structural analyses demonstrated that the octahedral coordination core [CoN6] in 1 shows larger distortion in both high-spin and low-spin states than solvated 1·2MeOH or another two derivatives, [Co(R-terpy)2](BF4)2 (R = 2-naphthyl (2), 9-anthracenyl (3)). The respective distortion parameters (<I>Σ</I>) are compared with those for previously reported SCO cobalt(ii) compounds. The highly-distorted [CoN6] core in 1 (<I>Σ</I> = 126 in the HS state and 101.6 in the LS state) was stabilized by strong intermolecular interactions and observed an abrupt ST behaviour.</P>