89 research outputs found

    Аналіз передумов формування регіональної конкурентоспроможності в соціально-економічній сфері

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    У статті здійснено аналіз основних чинників, що зумовлюють необхідність вирішення нагальних питань у сфері соціально-економічного розвитку вітчизняних регіонів. Детально прокоментовано основні показники соціально-економічного розвитку в Україні. Визначено проблеми української економіки, що зумовлені зокрема недосконалістю розвитку та підтримки соціальної складової. Зазначено переваги від формування стратегії соціально-економічного розвитку держави на регіональному рівні. Запропоновано актуальні напрями реалізації регіональних проектів у соціальній сфері.В статье проанализированы основные факторы, которые обусловливают необходимость решения современных проблем в сфере социально-экономического развития отечественных регионов. Детально прокомментированы основные показатели социально-экономического развития в Украине. Определены проблемы украинской экономики, которые обусловлены в частности несовершенством развития и поддержки социальной составляющей. Определены преимущества от формирования стратегии социально-экономического развития государства на региональном уровне. Предложены актуальные направления реализации региональных проектов в социальной сфере.The article analyzes the main factors that contribute to the need to solute urgent issues in the sphere of social and economic development of regions. It is commented in detail the main indicators of social and economic development in Ukraine. The problems of the Ukrainian economy caused by imperfections including development and maintenance of the social component are identified. The benefits from the formation of social and economic development at the regional level are indicated. Directions of regional projects realization in the social sphere are proposed. Modern regional development of Ukraine confirms spread of negative trends such as deepening of regional disparities, worsening of social and economic problems of the regions due to lack of effective system of implementation of the state regional policy in social and economic sphere. It is necessary to regulate regional development of Ukraine with strengthening of effective factors through qualitative use of decentralization of power due to reduced direct financial assistance and the use of preferences and guarantees. The main areas of regional projects implementation in the social sphere should be: creating long-term plan of infrastructure development in the regions; joint development of communal medical network, wellness and spa and other facilities of social purpose with departmental, business and private funding. There are such advantages of forming a strategy of social and economic potential of the state at the regional level: the needs of the region is best known for stakeholders (regional governments, businesses, NGOs, local communities); definition of strategic directions of development at the regional level encourages businesses, organizations, non-profit sector, local communities in the process of regional governance; promoting decentralized management processes; the possibility of optimal coordination of local interests with regional and so on

    Synthesis of <i>m</i><i>eso-meso</i> Linked Hybrid Porphyrin Arrays by Pd-Catalyzed Cross-Coupling Reaction

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    meso-meso linked porphyrin arrays of a variety of compositions and connectivities have been prepared by Pd-catalyzed cross-coupling reaction in a manner complementary to AgI-promoted oxidative coupling

    The future manager’s professional culture: the and pedagogical aspects and factors of it’s formation

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    У статті акцентовано на необхідності навчання майбутніх менеджерів мистецтву психологічної взаємодії, розвитку в них культури ділового спілкування, зовнішнього вигляду, ділового мовлення й культури організаційної поведінки. Як вважають автори, психологічною основою цього процесу є дисципліни соціально-психологічного циклу, що мають забезпечити реалізацію майбутнім фахівцем проектувальної, організаційної, управлінської, виконавчої й технічної функцій у професійній діяльності. В роботі проаналізований вітчизняний і зарубіжний досвід бізнес-шкіл, тренінгових і консалтингових установ, виокремлено доцільні моделі формування професійної культури майбутніх менеджерів, методи й засоби активізації навчальної діяльності студентів економічних спеціальностей.In article is accented on need of future manager’s training in art of psychological interaction, development of business communication culture’s, culture of appearance, business language and culture of organizational behavior in them. As authors consider, a psychological basis of this process are disciplines of a social and psychological cycle which have to provide realization by future expert of design, organizational, administrative, executive and technical functions in the professional activity. In work domestic and foreign experience of business schools, training and consulting establishments are analysed; expedient models of formation of future manager’s professional culture, methods and means of activization of students’ of economic specialties educational activity are allocated

    A Porphyrin Nanobarrel That Encapsulates C<sub>60</sub>

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    A porphyrin nanobarrel, 1, that can encapsulate C60 effectively was prepared via a concise coupling route. The structures of both 1 and C60@1 were confirmed by single-crystal X-ray diffraction analysis

    A Porphyrin Nanobarrel That Encapsulates C<sub>60</sub>

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    A porphyrin nanobarrel, 1, that can encapsulate C60 effectively was prepared via a concise coupling route. The structures of both 1 and C60@1 were confirmed by single-crystal X-ray diffraction analysis

    A Porphyrin Nanobarrel That Encapsulates C<sub>60</sub>

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    A porphyrin nanobarrel, 1, that can encapsulate C60 effectively was prepared via a concise coupling route. The structures of both 1 and C60@1 were confirmed by single-crystal X-ray diffraction analysis

    Direct <i>meso</i>-Alkynylation of Porphyrins Doubly Assisted by Pyridyl Coordination

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    Direct meso-alkynylation of β,β′-dipyridylporphyrin with various alkynyllithium reagents has been achieved, in which the β,β′-dipyridyl groups play an important role in facilitating the nucleophilic addition of the reagents through double coordination. This method enabled the synthesis of a meso-ethynylene-bridged diporphyrin

    Synthesis of a Porphyrin(2.1.2.1) Nanobelt and Its Ability To Bind Fullerene

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    This Letter details a simple and effective method to synthesize a porphyrin(2.1.2.1)-based nanobelt NBNi3 via condensation reactions of 1,2,4,5-tetra­(pyrrol-2-yl)­benzene and benzaldehydes. NBNi3 consists of three arch-shaped porphyrins(2.1.2.1) and benzene linkages with a C3h-symmteric structure. The concave-shaped cavity of NBNi3 behaves as a C60 receptor by capturing two C60 cooperatively. Additionally, NBNi3 exhibits reversible oxidation and reduction peaks with five electrons in each peak, indicating that the shape of the nanobelt can stabilize multicationic and anionic states

    [30]Hexaphyrin(2.1.2.1.2.1) as Aromatic Planar Ligand and Its Trinuclear Rhodium(I) Complex

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    Expanded porphyrins are attractive research targets because of their large and flexible structures, optical and electrochemical properties, and diverse coordination abilities. We are interested in the use of double bonds within expanded porphyrins because double bonds could conduct isomerization, expansion of π-conjugation, and giving different molecular geometry. We, thus, report [30]­hexaphyrin­(2.1.­2.1.­2.1) <b>3H-1</b>, which was synthesized by a simple condensation reaction of 1,2-di­(pyrrol-2-yl)­ethene and penta­fluoro­benzaldehyde under an acidic condition. The compound <b>3H-1</b> exhibited 30π aromatic property with a highly planar structure, displaying intense Soret- and weak Q-like absorption bands. The compound <b>3H-1</b> has a sufficient space and dipyrrin-like coordination sites in its cavity. Trinuclear rhodium­(I) complex <b>3Rh-1</b> was obtained with [Rh­(CO)<sub>2</sub>­Cl]<sub>2</sub> and exhibited six redox potentials

    Direct <i>meso</i>-Alkynylation of Porphyrins Doubly Assisted by Pyridyl Coordination

    No full text
    Direct <i>meso</i>-alkynylation of β,β′-dipyridylporphyrin with various alkynyllithium reagents has been achieved, in which the β,β′-dipyridyl groups play an important role in facilitating the nucleophilic addition of the reagents through double coordination. This method enabled the synthesis of a <i>meso</i>-ethynylene-bridged diporphyrin
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