Foundations of Chemistry最新文献_第9页

Robert Boyle and the relational and dispositional nature of chemical properties 罗伯特·波义耳和化学性质的关系和性质

IF 0.9 3区化学

Foundations of Chemistry Pub Date : 2022-06-03 DOI: 10.1007/s10698-022-09435-w

Marina Paola Banchetti-Robino

引用次数: 0

Hasok Chang on the nature of acids Hasok Chang关于酸的性质

IF 0.9 3区化学

Foundations of Chemistry Pub Date : 2022-05-31 DOI: 10.1007/s10698-022-09432-z

Eric R. Scerri

{"title":"Hasok Chang on the nature of acids","authors":"Eric R. Scerri","doi":"10.1007/s10698-022-09432-z","DOIUrl":"10.1007/s10698-022-09432-z","url":null,"abstract":"<div><p>For a period of several years the philosopher of science Hasok Chang has promoted various inter-related views including pluralism, pragmatism, and an associated view of natural kinds. He has also argued for what he calls the persistence of everyday terms in the scientific view. Chang claims that terms like phlogiston were never truly abandoned but became transformed into different concepts that remain useful. On the other hand, Chang argues that some scientific terms such as acidity have suffered a form of “rupture”, especially in the case of the modern Lewis definition of acids. Chang also complains that the degree of acidity of a Lewis acid cannot be measured using a pH meter and seems to regard this as a serious problem. The present paper examines some of these views, especially what Chang claims to be a rupture in the definition of acidity. It is suggested that there has been no such rupture but a genuine generalization, on moving from the Brønsted-Lowry theory to the Lewis theory of acidity. It will be shown how the quantification and measurement of Lewis acidity can easily be realized through the use of equilibrium theory and the use of stability constants.</p></div>","PeriodicalId":568,"journal":{"name":"Foundations of Chemistry","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10698-022-09432-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"5185331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

On the nature of quantum-chemical entities: the case of electron density 论量子化学实体的性质:以电子密度为例

IF 0.9 3区化学

Foundations of Chemistry Pub Date : 2022-05-17 DOI: 10.1007/s10698-022-09431-0

Jesus Alberto Jaimes Arriaga

引用次数: 0

Quantum algorithms for simulation of quantum chemistry problems by quantum computers: an appraisal 用量子计算机模拟量子化学问题的量子算法:评价

IF 0.9 3区化学

Foundations of Chemistry Pub Date : 2022-05-15 DOI: 10.1007/s10698-022-09428-9

Smriti Sharma

引用次数: 1

Editorial 70 (the platinum issue) 社论第70期(白金版)

IF 0.9 3区化学

Foundations of Chemistry Pub Date : 2022-05-05 DOI: 10.1007/s10698-022-09429-8

Eric Scerri

引用次数: 0

Improving student success in chemistry through cognitive science 通过认知科学提高学生在化学方面的成功

IF 0.9 3区化学

Foundations of Chemistry Pub Date : 2022-04-21 DOI: 10.1007/s10698-022-09427-w

JudithAnn R. Hartman, Eric A. Nelson, Paul A. Kirschner

引用次数: 4

Periodic tables for cations + 1, + 2, + 3 and anions − 1. Quantitative characteristics for manifestations of internal periodicity and kainosymmetry 阳离子+ 1，+ 2，+ 3和阴离子- 1的元素周期表。内部周期性和凯诺对称性表现的定量特征

IF 0.9 3区化学

Foundations of Chemistry Pub Date : 2022-04-06 DOI: 10.1007/s10698-022-09421-2

Naum S. Imyanitov

{"title":"Periodic tables for cations + 1, + 2, + 3 and anions − 1. Quantitative characteristics for manifestations of internal periodicity and kainosymmetry","authors":"Naum S. Imyanitov","doi":"10.1007/s10698-022-09421-2","DOIUrl":"10.1007/s10698-022-09421-2","url":null,"abstract":"<div><p>This paper describes the construction of the Periodic Tables for cations of all elements with charges + 1, + 2, + 3 and anions with charge − 1. The Table for cations<sup>+1</sup> differs significantly from other newly constructed Tables and from known Tables, as the d- and f-blocks are inserted into s-block and split it up for two parts. Importantly, a new type of 3d- and 4f-shell contractions has been discovered. The manifestations of secondary periodicity in case of anions is absent or opposite to the manifestations observed for atoms and cations. For kainosymmetric anions, the ionization energies are lowered, which contradicts the theoretical assumptions and experimental data supporting the classical concept of kainosymmetry. Simple formulas are proposed for quantitative description of the manifestations of internal periodicity and kainosymmetry. The regularities of change in these manifestations depending on the charge and the position of ions or atoms in the Periodic Table are established. In the 6th period, the bifurcation in the properties characteristic of the internal periodicity does not occur at usual position, i.e. in the middle of the row from the block of the Periodic Table (p<sup>3</sup>–p<sup>4</sup>), but takes place earlier, along with the transition of the electronic configurations p<sup>2</sup>–p<sup>3</sup>. In other words, the place of transition from \"early\" to \"late\" elements changes.</p></div>","PeriodicalId":568,"journal":{"name":"Foundations of Chemistry","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2022-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10698-022-09421-2.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4238253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Brick by brick 一砖一瓦

IF 0.9 3区化学

Foundations of Chemistry Pub Date : 2022-03-30 DOI: 10.1007/s10698-021-09415-6

Peter Atkins

引用次数: 0

Chemistry: progress since 1860—reflections on chemistry and chemistry education triggered by reading Muspratt’s Chemistry 化学:1860年以来的进步——阅读穆斯普拉特的《化学》引发的对化学和化学教育的反思

IF 0.9 3区化学

Foundations of Chemistry Pub Date : 2022-03-19 DOI: 10.1007/s10698-022-09424-z

Alan Goodwin

{"title":"Chemistry: progress since 1860—reflections on chemistry and chemistry education triggered by reading Muspratt’s Chemistry","authors":"Alan Goodwin","doi":"10.1007/s10698-022-09424-z","DOIUrl":"10.1007/s10698-022-09424-z","url":null,"abstract":"<div><p>This paper was inspired by the author’s fortunate acquisition of a copy of an original copy of “Muspratt’s Chemistry” that was published in 1860. This raised, for the author, interesting and significant issues regarding the chemistry content and its presentation in the context of chemistry and education today. The paper is presented in two parts: Part 1 explores the content, structure and gives reactions to and insights into the original publication, whereas Part 2 provides a focus on the developments in chemistry education as experienced by the author during almost 70 years of learning and teaching chemistry in schools and in teacher education in England. James Sheridan Muspratt (1821–1871) is best remembered for this publication which is fully entitled “Chemistry, theoretical, practical and analytical as applied and relating to Arts and Manufactures”. This was developed during the period 1852–1860 and ran into several editions as well as being translated into German and Russian. Earlier he had done chemistry research with Liebig and Hofmann, and in 1848 he founded the Liverpool College of Chemistry. It is clear that he corresponded extensively with many of the leading nineteenth century chemists in the UK and Europe, many of whose names are still familiar with us today.</p></div>","PeriodicalId":568,"journal":{"name":"Foundations of Chemistry","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2022-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4758041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Special theory of relativity in chemistry 化学中的狭义相对论

IF 0.9 3区化学

Foundations of Chemistry Pub Date : 2022-03-14 DOI: 10.1007/s10698-022-09420-3

Nenad Raos

引用次数: 0