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DNA-binding, multivalent interactions and phase separation in transcriptional activation 转录激活中的dna结合、多价相互作用和相分离
IF 1.1 4区 化学
Australian Journal of Chemistry Pub Date : 2023-01-01 DOI: 10.1071/ch22269
Ngaio C. Smith, J. Matthews
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引用次数: 1
Development of a 3-D-printable device for continuous measuring of heavy metal ion concentrations 用于重金属离子浓度连续测量的3d可打印装置的开发
IF 1.1 4区 化学
Australian Journal of Chemistry Pub Date : 2023-01-01 DOI: 10.1071/ch23112
C. de Villiers, M. Wajrak, A. Lubansky
{"title":"Development of a 3-D-printable device for continuous measuring of heavy metal ion concentrations","authors":"C. de Villiers, M. Wajrak, A. Lubansky","doi":"10.1071/ch23112","DOIUrl":"https://doi.org/10.1071/ch23112","url":null,"abstract":"","PeriodicalId":8575,"journal":{"name":"Australian Journal of Chemistry","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86751440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
History and fundamentals of molecular photochromism 分子光致变色的历史和基本原理
IF 1.1 4区 化学
Australian Journal of Chemistry Pub Date : 2023-01-01 DOI: 10.1071/ch23115
David Jago, Emma E. Gaschk, George A. Koutsantonis
{"title":"History and fundamentals of molecular photochromism","authors":"David Jago, Emma E. Gaschk, George A. Koutsantonis","doi":"10.1071/ch23115","DOIUrl":"https://doi.org/10.1071/ch23115","url":null,"abstract":"Photochromic molecules reversibly change their colour upon exposure to light. The increasing need for smart materials in the real world, coupled with progress in synthetic chemistry, fast spectroscopic techniques, and theoretical power in research laboratories, have seen research in organic photochromism accelerate over the past few decades. In this Primer Review, the topic of organic photochromism is introduced. The fundamental concepts and histories are given to contextualise this field. Moreover, key photochromic molecules and selected applications are showcased to provide the interested reader with an entry to this fascinating field of science and emerging technology.","PeriodicalId":8575,"journal":{"name":"Australian Journal of Chemistry","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78958773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Overview of the synthetic approaches to lysergic acid as a precursor to the psychedelic LSD 致幻剂LSD前体麦角酸的合成方法综述
IF 1.1 4区 化学
Australian Journal of Chemistry Pub Date : 2023-01-01 DOI: 10.1071/ch23055
Michael J. Nutt, Nick Woolf, S. Stewart
{"title":"Overview of the synthetic approaches to lysergic acid as a precursor to the psychedelic LSD","authors":"Michael J. Nutt, Nick Woolf, S. Stewart","doi":"10.1071/ch23055","DOIUrl":"https://doi.org/10.1071/ch23055","url":null,"abstract":"","PeriodicalId":8575,"journal":{"name":"Australian Journal of Chemistry","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79571670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Photocycloadditions of benzene derivatives and their systematic application to organic synthesis 苯衍生物的光环加成及其在有机合成中的系统应用
IF 1.1 4区 化学
Australian Journal of Chemistry Pub Date : 2023-01-01 DOI: 10.1071/ch23029
Arthur Desvals, N. Hoffmann
{"title":"Photocycloadditions of benzene derivatives and their systematic application to organic synthesis","authors":"Arthur Desvals, N. Hoffmann","doi":"10.1071/ch23029","DOIUrl":"https://doi.org/10.1071/ch23029","url":null,"abstract":"","PeriodicalId":8575,"journal":{"name":"Australian Journal of Chemistry","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78148278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Development of colorimetric probe for the selective detection of HgII 选择性检测HgII的比色探针研制
IF 1.1 4区 化学
Australian Journal of Chemistry Pub Date : 2023-01-01 DOI: 10.1071/ch23058
K. Das, Mrityunjay Pandey, S. Chakraborty, Saumik Sen, S. Halder
{"title":"Development of colorimetric probe for the selective detection of HgII","authors":"K. Das, Mrityunjay Pandey, S. Chakraborty, Saumik Sen, S. Halder","doi":"10.1071/ch23058","DOIUrl":"https://doi.org/10.1071/ch23058","url":null,"abstract":"","PeriodicalId":8575,"journal":{"name":"Australian Journal of Chemistry","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78559335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Multilayer films of graphene oxide and polymeric microgels: reusable adsorbents 多层氧化石墨烯薄膜和聚合物微凝胶:可重复使用的吸附剂
IF 1.1 4区 化学
Australian Journal of Chemistry Pub Date : 2023-01-01 DOI: 10.1071/ch23068
Shihan Xu, Dehuai Li, Yu Zhu, Jiaxiang Guo, Yuqin Ai, Qingyun Chu, Xinyu Yun, Xiaozhou Li, Lin Wang
{"title":"Multilayer films of graphene oxide and polymeric microgels: reusable adsorbents","authors":"Shihan Xu, Dehuai Li, Yu Zhu, Jiaxiang Guo, Yuqin Ai, Qingyun Chu, Xinyu Yun, Xiaozhou Li, Lin Wang","doi":"10.1071/ch23068","DOIUrl":"https://doi.org/10.1071/ch23068","url":null,"abstract":"","PeriodicalId":8575,"journal":{"name":"Australian Journal of Chemistry","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75424065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Approach to achieve controlled particle size synthesis of non-polar functionalised siloxane particles using a one-pot synthesis 采用一锅法合成非极性功能化硅氧烷颗粒，实现粒径控制的方法
4区 化学
Australian Journal of Chemistry Pub Date : 2023-01-01 DOI: 10.1071/ch23128
Rowan McDonough, Daniel Mangos, Chris Hassam, Jonathan Campbell, David A. Lewis
{"title":"Approach to achieve controlled particle size synthesis of non-polar functionalised siloxane particles using a one-pot synthesis","authors":"Rowan McDonough, Daniel Mangos, Chris Hassam, Jonathan Campbell, David A. Lewis","doi":"10.1071/ch23128","DOIUrl":"https://doi.org/10.1071/ch23128","url":null,"abstract":"The homogeneous addition of functional silanes dissolved in a co-solvent such as ethanol has been shown to change particle growth mechanisms as well as control over particle size and dispersity, especially for non-polar silanes. Highly monodisperse size-controlled silica particles from 50 to over 1000nm bearing thiol, vinyl, phenyl, propyl, cyanopropyl and chloropropyl R group functionality were synthesised directly from the corresponding single organosilane source. Observing particle growth over time revealed that it proceeded by a conventional Stöber process, where silane monomers and oligomers add to nucleation sites, resulting in particle growth. Scale-up of the homogeneous mixing approach produced gram quantities of particles without affecting size, size dispersion or functionality under good mixing. The presence and functionality of the surface R groups were confirmed by a simple second addition of reactive molecules to the particle synthesis liquor, resulting in theoretical maximum attachment densities.","PeriodicalId":8575,"journal":{"name":"Australian Journal of Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135058635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
‘Transformative’: the threshold learning outcomes for science “变革性”:科学的门槛学习成果
4区 化学
Australian Journal of Chemistry Pub Date : 2023-01-01 DOI: 10.1071/ch23137
Madeleine Schultz, Daniel C. Southam, Mark Buntine, Kay Colthorpe, Susan Howitt, Elizabeth Johnson, Susan Jones, Jo-Anne Kelder, Sally Kift, Wendy A. Loughlin, Glennys A. O’Brien, Simon Pyke, John Rice, Susan Rowland, Robyn Yucel
{"title":"‘Transformative’: the threshold learning outcomes for science","authors":"Madeleine Schultz, Daniel C. Southam, Mark Buntine, Kay Colthorpe, Susan Howitt, Elizabeth Johnson, Susan Jones, Jo-Anne Kelder, Sally Kift, Wendy A. Loughlin, Glennys A. O’Brien, Simon Pyke, John Rice, Susan Rowland, Robyn Yucel","doi":"10.1071/ch23137","DOIUrl":"https://doi.org/10.1071/ch23137","url":null,"abstract":"The Science Threshold Learning Outcomes (TLOs) are a consensus set of academic standards for Australian university Science education. They were developed by Prof. Brian Yates and Prof. Sue Jones, supported by Dr Jo-Anne Kelder, during 2010–2011. The co-authors of this paper are key figures in Australian Science education, and in this manuscript, we have used a reflective semi-structured interview approach to describe the process of developing the Science TLOs and consider their subsequent effect on tertiary science education in Australia. This manuscript documents Sue and Brian’s impact on science curriculum through the lenses of leadership, community and practice. We have a twofold aim: first to draw lessons for harnessing consensus in scientific communities on the value and purpose of a tertiary science education, and second to celebrate the success of these influential and impactful leaders in our community. We demonstrate how work to develop the TLOs has transformed tertiary science education in Australia.","PeriodicalId":8575,"journal":{"name":"Australian Journal of Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135360516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The synthesis and manipulation of certain Diels–Alder adducts of levoglucosenone and iso-levoglucosenone 左旋葡萄糖酮和异左旋葡萄糖酮Diels-Alder加合物的合成和操作
4区 化学
Australian Journal of Chemistry Pub Date : 2023-01-01 DOI: 10.1071/ch23130
Brett Pollard, Xin Liu, Luke A. Connal, Martin G. Banwell, Michael G. Gardiner
{"title":"The synthesis and manipulation of certain Diels–Alder adducts of levoglucosenone and iso-levoglucosenone","authors":"Brett Pollard, Xin Liu, Luke A. Connal, Martin G. Banwell, Michael G. Gardiner","doi":"10.1071/ch23130","DOIUrl":"https://doi.org/10.1071/ch23130","url":null,"abstract":"Diels–Alder cycloaddition reactions between the biomass-derived platform molecule levoglucosenone (2) and various cyclic dienes such as α-terpinene produced a range of adducts, including compound 28. Manipulation of these adducts then afforded a series of derivatives. So, for example, reductions of the associated carbonyl groups delivered the corresponding alcohols including compound 29 and on reaction of these with diethylaminosulfur trifluoride rearranged fluorination products such as tetracycle 30 were obtained. An analogous suite of compounds was obtained by manipulation of the Diels–Alder adducts derived from reacting the same dienes with iso-levoglucosenone that was itself obtained through simple manipulation of levoglucosenone. Our earlier studies suggest that various of these derivatives could be used in the production, via ring-opening metathesis polymerisation (ROMP), of new bio-based polymers.","PeriodicalId":8575,"journal":{"name":"Australian Journal of Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136052490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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