شاعری میں استعارہ کی بہت اہمیت ہے ۔استعارہ کو شعر کی جان تصور کیا جاتا ہے۔ استعارہ کو شاعر اپنے تخیل سے جنم دیتا ہے۔ شاعراپنی پر چھائیوں کو جسم اور محسوسات کو زبان دے کر تخیل کی مدد سے استعارہ کو جنم دیتا ہے۔ تشبیہ میں مشبہ اور مشبہ بہ یعنی وہ چیز جس سے تشبیہ دی جائے اور وہ بھی جس کو تشبیہ دی جائے دونوں موجود ہوتی ہیں۔ استعارے میں ان دونوں میں سے صرف ایک چیز موجود ہوتی ہے اس لیے تشبیہ میں صراحت و وضاحت ہوتی ہے ہے اور استعارے میں رمز و ابہام۔ نثر کو وضاحت کی ضرورت ہوتی ہے اس لیے وہاں تشبیہ زیادہ موثر رہتی ہے۔
شاعری میں ابہام سے حسن پیدا ہوتا ہے اس لیے استعارہ شاعری کے لیے زیادہ مناسب ہے۔ اقبال ایک پیام بر شاعر تھے۔ ان کے لیے ممکن نہ تھا کہ شاعری میں پیچیدگی اور ابہام سے لوگوں کو الجھائیں ۔ اقبال کے استعارے آسان اور توضیحی ہیں۔ اقبال نے اپنے استعاروں سے اپنی شاعری کو سمجھانے کا کام کم اور تخلیقی معانی کا کام زیادہ لیا ہے۔ پروفیسر عبد الحق نے کہا ہے کہ صنائع بدائع کا بڑا ذخیرہ کلام اقبال میں موجود ہے۔ تشبیہات کی ندرت اور ان کی ارزانی پر حیرت ہوتی ہے ۔ مزید کہتے ہیں:
”استعاروں کی پوری دنیا آباد ہے“(17)
کلیات اقبال کا گہرائی سے مطالعہ کیا جائے تو یہ بات واضح بھی ہوتی ہے کہ نہ صرف استعاروں کی پوری دنیا آباد ہے بلکہ اقبال کا بنیادی شعری اسلوب بھی استعاراتی ہے۔ اقبال کی شاعری میں استعارہ جس کثرت سے استعمال ہوا ہے، اس لحاظ سے نہ تو تشبیہ کا استعمال ہوا ہے اور نہ ہی علامت کا ۔ ان استعاروں میں قاری کی دلچسپی کی اصل وجہ یہ ہے کہ وہ اپنےاندر ابدی نظر افروزی کی...
The Mohkam and Mutashabeh is a renowned terminology of the Quranic Sciences and commentators of the Holy Quran described it in details, according to root words of Mohkam, it means Stopping and perfecting the things, this basic meaning can be seen in all the types and variations of this word. On the other hand we have the word Mutashabeh which root meaning is complication and unclearness. If we discuss both of the words as a terminology of the Quranic sciences, we can define Mohkam as “one which define itself without any other thing” or “one which has no need to be defined by something else” and Mutashabeh is “one which can’t define itself and need to be explained by someone else”. We will move on to discuss both terms in Holy Quran as a terminology to describe its multiple variations in the Holy Quran, its types and further we will discuss that why the Holy Quran contains both terms, in other words, we can say which are the logics and reasons of including Mutashabeh verses in the Holy Quran. In addition, we will mention the point of views of various renowned commentators and fields experts which give us a clear and sound concept about both of the terms.
The present study was carried to synthesize some novel Mannich bases and their transition metal complexes. The ligands were synthesized by condensing various aldehydes and amines with cyclopentanone and cyclohexanone in presence of calcium chloride as a catalyst. All the reactions were carried out by using ethanol as solvent. The progresses of the reactions were monitored with the help of TLC. The synthesized scaffolds were then complexed with various transition metal chlorides such as CuCl2, NiCl2, CoCl2, and FeCl2 to afford their respective complexes. FTIR, 1H NMR, 13C NMR, UV-Vis, TGA and MS techniques were used to characterize the ligands and their complexes. The AAS was applied to propose the geometries of the synthesized scaffolds by means of metal-ligand ratio. The synthesized compounds were analyzed for their antiurease as well as antibacterial potentials. The nature of SAR of synthesized scaffolds has been demonstrated using docking studies. Twenty one new scaffolds are synthesized and characterized. The compound (1) was derived by condensing 4-methoxybenzaldehyde and pyrrolidine with cyclohexanone in ethanol. One equivalent of calcium chloride was applied as a catalyst. Ice cold conditions are obeyed in the beginning of reaction .The further development of the reaction was carried out at 70-90 oC for about 1.5 hour followed by continuous stirring. The further stirring was continued for one hour at room temperature. TLC was applied as a monitoring tool for the progress of the reaction. The precipitation of the product was carried out by the addition of the 5% NaHCO3. The compound (1) was finally obtained by filtration and washing. The compound (2) was obtained by the condensation of 3, 4-dimethoxybenzaldehyde, pyrrolidine and Cyclohexanone in ethanol under the same conditions as applied for compound (1). The same strategy was applied for the production of compound (3). It was obtained by the condensation of 4fluorobenzaldehyde, aniline and cyclopentanone.The Mannich reaction of 3,4dimethoxybenzaldehyde, pyrrolidine and cyclopentanone in the presence of calcium chloride using ethanol as a solvent to produce a novel Mannich base (4). The same strategy was applied for the isolation of the above mentioned scaffolds, (2), (3) and (4) as for compound (1). The complexes of the synthesized ligands were obtained by their reaction with transition metal salts. The compound (5) was obtained by mixing of equimolar ethanolic solutions of (1) and copper (II) chloride followed by heating at 50 oC for 10 minutes. The constant stirring of contents for three hours at room temperature resulted in the precipitation of (5). Finally the compound (5) was obtained by evaporating the solvent and washing with distilled water. The compound (6), (7), and (8) were derived by reacting compound (1) with nickel (II) chloride, cobalt (II) chloride and iron (II) chloride respectively. The compounds (9), (10), (11) and (12) were synthesized by reacting copper (II) chloride, nickel (II) chloride, cobalt (II) chloride and iron (II) chloride with compound (2) respectively. The complexation of the compound (3) with copper (II) chloride, nickel (II) chloride, cobalt (II) chloride zinc (II) chloride and iron (II) chloride resulted in the production of compounds (13), (14), (15), (16) and (17) respectively. The compounds (18), (19), (20) and (21) were produced by the reaction of copper (II) chloride, nickel (II) chloride, cobalt (II) chloride and iron (II) chloride with compound (4). All the complexes were isolated in similar fashion as compound (5). All the synthesized scaffolds were examined for their antiurease potential. It was revealed that all synthesized analogs exhibit moderate to excellent antiurease character as compared to standard thiourea with IC50 value, 21.25± 0.15 µM. The potent antiurease potential was reflected by compound (3) with IC50 value (0.83± 0.002 µM) which was greater than standard. Similarly the compounds (19) with IC50 value 1.42 ± 0.003 µM, (6) with IC50 value 4.41±0.003, (8) with IC50 value 5.21±0.003 μM, (21) with IC50 value 5.41 ± 0.005 µM, (11) with IC50 value 5.82 ±0.007 μM, (4) with IC50 value 9.25 ± 0.002μM and (9) with IC50 value 16.87± 0.03 µM exhibit better antiurease potential even than standard thiourea with IC50 value, 21.25± 0.15 µM. The synthesized scaffolds were also evaluated for their bactericidal behavior in comparison with standard drug Gentamicin. The investigative data reveals that synthesized scaffolds exhibit moderate to good bactericidal potential.